爱华网最长的英文单词，这似乎是个争论不休的议题，多为地名和医用名词。但由此可见单词的组成并不如想像中的简单。英文可以依照造字规则建立新单词，所以常常有新的长单词建立;地名是其中一个，科技词汇也很长。我们很难去界定它。下面看下小编为大家整理的最长单词。
最长的英文单词原型
pneumonoultramicroscopicsilicovolcanoconiosis (共有45个英文字母)[ˈnju:mənəuˌʌltrəˌmaikrəsˈkɔpikˈsilikəvɔlˈkeinəukəuniˈəusis][医]肺尘病,矽肺病pneumono- (of lung)ultra- (beyond)micro (very small)scopic- (of viewing or observing)silico- (of silicon)volcanoconi- ( koni, of dust)osis-(forming the name of a disease)
蛋白质TITIN(肌联蛋白)的化学名称。TITIN是一种巨型蛋白质，负责肌肉被动弹性。根据其的分子式，它的IUPAC名有189819个英文字母，全部读完需要花费约3.5小时。
完整：Methionylthreonylthreonylglutaminylarginyltyrosylglutamylserylleucylphenylalanylala nylglutaminylleuc yllysylglutamylarginyllysylglutamylglycylalanylphenylalanylvalylprolylphenylalanylvaly lthreonylleucylgl ycylaspartylprolylglycylerdrducylglutamylglutaminylserylleucyllysylisoleucylaspartylthre onylleucylisoleu cylglutamylalanylglycylalanylaspartylalanylleucylglutamylleucylglycylisoleucylprolylph enylalanylseryla spartylprolylleucylalanylaspartylglycylprolylthreonylisoleucylglutaminylasparaginylalan ylthreonylleucyl arginylalanylphenylalanylalanylalanylglycylvalylthreonylprolylalanylglutaminylcysteinyl phenylalanylglu tamylmethionylleucylalanylleucylisoleucylarginylglutaminyllysylhistidylprolylthreonylis oleucylprolylisol eucylglycylleucylleucylmethionyltyrosylalanylasparaginylleucylvalylphenylalanylaspara ginyllysylglycyli soleucylaspartylglutamylphenylalanyltyrosylalanylglutaminylcysteinylglutamyllysylvalyl glycylvalylaspa rtylserylvalylleucylvalylalanylaspartylvalylprolylvalylglutaminylglutamylserylalanylprol ylphenylalanylarg inylglutaminylalanylalanylleucylarginylhistidylasparaginylvalylalanylprolylisoleucylphe nylalanylisoleuc ylcysteinylprolylprolylaspartylalanylaspartylaspartylaspartylleucylleucylarginylglutamin ylisoleucylalany lseryltyrosylglycylarginylglycyltyrosylthreonyltyrosylleucylleucylserylarginylalanylglyc ylvalylthreonylgly cylalanylglutamylasparaginylarginylalanylalanylleucylprolylleucylasparaginylhistidylleu cylvalylalanylly sylleucyllysylglutamyltyrosylasparaginylalanylalanylprolylprolylleucylglutaminylglycylp henylalanylglycy lisoleucylserylalanylprolylaspartylglutaminylvalyllysylalanylalanylisoleucylaspartylalany lglycylalanylala nylglycylalanylisoleucylserylglycylserylalanylisoleucylvalyllysylisoleucylisoleucylgluta mylglutaminylhist idylasparaginylisoleucylglutamylprolylglutamyllysylmethionylleucylalanylalanylleucylly sylvalylphenylal anylvalylglutaminylprolylmethionyllysylalanylalanylthreonylarginylacetylseryltyrosylser ylisoleucylthreo nylserylprolylserylglutaminylphenylalanylvalylphenylalanylleucylserylserylvalyltryptoph ylalanylaspartyl prolylisoleucylglutamylleucylleucylasparaginylvalylcysteinylthreonylserylserylleucylgly cylasparaginylgl utaminylphenylalanylglutaminylthreonylglutaminylglutaminylalanylarginylthreonylthreo nylglutaminylval ylglutaminylglutaminylphenylalanylserylglutaminylvalyltryptophyllysylprolylphenylalan ylprolylglutaminy lserylthreonylvalylarginylphenylalanylprolylglycylaspartylvalyltyrosyllysylvalyltyrosylar ginyltyrosylaspar aginylalanylvalylleucylaspartylprolylleucylisoleucylthreonylalanylleucylleucylglycylthre onylphenylalany laspartylthreonylarginylasparaginylarginylisoleucylisoleucylglutamylvalylglutamylaspara ginylglutaminy lglutaminylserylprolylthreonylthreonylalanylglutamylthreonylleucylaspartylalanylthreon ylarginylarginylv alylaspartylaspartylalanylthreonylvalylalanylisoleucylarginylserylalanylasparaginylisoleu cylasparaginyl leucylvalylasparaginylglutamylleucylvalylarginylglycylthreonylglycylleucyltyrosylaspara ginylglutaminyl asparaginylthreonylphenylalanylglutamylserylmethionylserylglycylleucylvalyltryptophylt hreonylserylala nylprolylalanyltitinmethionylglutaminylarginyltyrosylglutamylserylleucylphenylalanylala nylisoleucylcyst einylprolylprolylaspartylalanylaspartylaspartylaspartylleucylleucylarginylglutaminylisole ucylalanylserylt yrosylglycylarginylglycyltyrosylthreonyltyrosylleucylleucylserylarginylalanylglycylvalyl threonylglycylala nylglutamylasparaginylarginylalanylalanylleucylprolylleucylasparaginylhistidylleucylval ylalanyllysylleu cyllysylglutamyltyrosylasparaginylalanylalanylprolylprolylleucylglutaminylglycylphenyl alanylglycylisole ucylserylalanylprolylaspartylglutaminylvalyllysylalanylalanylisoleucylaspartylalanylglyc ylalanylalanylgl ycylalanylisoleucylserylglycylserylalanylisoleucylvalyllysylisoleucylisoleucylglutamylgl utaminylhistidyla sparaginylisoleucylglutamylprolylglutamyllysylmethionylleucylalanylalanylleucyllysylva lylphenylalanylv alylglutaminylprolylmethionyllysylalanylalanylthreonylarginylacetylseryltyrosylserylisol eucylthreonylser ylprolylserylglutaminylphenylalanylvalylphenylalanylleucylserylserylvalyltryptophylalan ylaspartylprolyli soleucylglutamylleucylleucylasparaginylvalylcysteinylthreonylserylserylleucylglycylaspa raginylglutami nylphenylalanylglutaminylthreonylglutaminylglutaminylalanylarginylthreonylthreonylglu taminylvalylglut aminylglutaminylphenylalanylserylglutaminylvalyltryptophyllysylprolylphenylalanylprol ylglutaminylseryl threonylvalylarginylphenylalanylprolylglycylaspartylvalyltyrosyllysylvalyltyrosylarginylt yrosylasparagin ylalanylvalylleucylaspartylprolylleucylisoleucylthreonylalanylleucylleucylglycylthreonyl phenylalanylasp artylthreonylarginylasparaginylarginylisoleucylisoleucylglutamylvalylglutamylasparagin ylglutaminylglut aminylserylprolylthreonylthreonylalanylglutamylthreonylleucylaspartylalanylthreonylarg inylarginylvalyl aspartylaspartylalanylthreonylvalylalanylisoleucylarginylserylalanylasparaginylisoleucyl asparaginylleu cylvalylasparaginylglutamylleucylvalylarginylglycylthreonylglycylleucyltyrosylasparagi nylglutaminylasp araginylthreonylphenylalanylglutamylserylmethionylserylglycylleucylvalyltryptophylthre onylserylalanyl prolylalanyltitinmethionylglutaminylarginyltyrosylglutamylserylleucylphenylalanylalanyl isoleucylcystein ylprolylprolylaspartylalanylaspartylaspartylaspartylleucylleucylarginylglutaminylisoleuc ylalanylseryltyr osylglycylarginylglycyltyrosylthreonyltyrosylleucylleucylserylarginylalanylglycylvalylth reonylglycylalany lglutamylasparaginylarginylalanylalanylleucylprolylleucylasparaginylhistidylleucylvalyla lanyllysylleucyll ysylglutamyltyrosylasparaginylalanylalanylprolylprolylleucylglutaminylglycylphenylalan ylglycylisoleucy lserylalanylprolylaspartylglutaminylvalyllysylalanylalanylisoleucylaspartylalanylglycylal anylalanylglycyl alanylisoleucylserylglycylserylalanylisoleucylvalyllysylisoleucylisoleucylglutamylglutam inylhistidylaspa raginylisoleucylglutamylprolylglutamyllysylmethionylleucylalanylalanylleucyllysylvalyl phenylalanylvalyl glutaminylprolylmethionyllysylalanylalanylthreonylarginylacetylseryltyrosylserylisoleuc ylthreonylserylp rolylserylglutaminylphenylalanylvalylphenylalanylleucylserylserylvalyltryptophylalanyla spartylprolylisol eucylglutamylleucylleucylasparaginylvalylcysteinylthreonylserylserylleucylglycylaspara ginylglutaminyl phenylalanylglutaminylthreonylglutaminylglutaminylalanylarginylthreonylthreonylgluta minylvalylglutam inylglutaminylphenylalanylserylglutaminylvalyltryptophyllysylprolylphenylalanylprolylg lutaminylserylthr eonylvalylarginylphenylalanylprolylglycylaspartylvalyltyrosyllysylvalyltyrosylarginyltyr osylasparaginylal anylvalylleucylaspartylprolylleucylisoleucylthreonylalanylleucylleucylglycylthreonylphe nylalanylasparty lthreonylarginylasparaginylarginylisoleucylisoleucylglutamylvalylglutamylasparaginylgl utaminylglutami nylserylprolylthreonylthreonylalanylglutamylthreonylleucylaspartylalanylthreonylarginyl arginylvalylasp artylaspartylalanylthreonylvalylalanylisoleucylarginylserylalanylasparaginylisoleucylasp araginylleucylv alylasparaginylglutamylleucylvalylarginylglycylthreonylglycylleucyltyrosylasparaginylgl utaminylaspara ginylthreonylphenylalanylglutamylserylmethionylserylglycylleucylvalyltryptophylthreon ylserylalanylprol ylalanyltitinmethionylglutaminylarginyltyrosylglutamylserylleucylphenylalanylalanylisol eucylcysteinylpr olylprolylaspartylalanylaspartylaspartylaspartylleucylleucylarginylglutaminylisoleucylala nylseryltyrosyl glycylarginylglycyltyrosylthreonyltyrosylleucylleucylserylarginylalanylglycylvalylthreon ylglycylalanylglut amylasparaginylarginylalanylalanylleucylprolylleucylasparaginylhistidylleucylvalylalany llysylleucyllysyl glutamyltyrosylasparaginylalanylalanylprolylprolylleucylglutaminylglycylphenylalanylgl ycylisoleucylser ylalanylprolylaspartylglutaminylvalyllysylalanylalanylisoleucylaspartylalanylglycylalany lalanylglycylala nylisoleucylserylglycylserylalanylisoleucylvalyllysylisoleucylisoleucylglutamylglutamin ylhistidylasparag inylisoleucylglutamylprolylglutamyllysylmethionylleucylalanylalanylleucyllysylvalylphe nylalanylvalylglut aminylprolylmethionyllysylalanylalanylthreonylarginylacetylseryltyrosylserylisoleucylthr eonylserylprolyl serylglutaminylphenylalanylvalylphenylalanylleucylserylserylvalyltryptophylalanylaspart ylprolylisoleuc ylglutamylleucylleucylasparaginylvalylcysteinylthreonylserylserylleucylglycylasparaginy lglutaminylphe nylalanylglutaminylthreonylglutaminylglutaminylalanylarginylthreonylthreonylglutamin ylvalylglutaminyl glutaminylphenylalanylserylglutaminylvalyltryptophyllysylprolylphenylalanylprolylgluta minylserylthreon ylvalylarginylphenylalanylprolylglycylaspartylvalyltyrosyllysylvalyltyrosylarginyltyrosyl asparaginylalany lvalylleucylaspartylprolylleucylisoleucylthreonylalanylleucylleucylglycylthreonylphenyla lanylaspartylthr eonylarginylasparaginylarginylisoleucylisoleucylglutamylvalylglutamylasparaginylgluta minylglutaminyl serylprolylthreonylthreonylalanylglutamylthreonylleucylaspartylalanylthreonylarginylarg inylvalylaspart ylaspartylalanylthreonylvalylalanylisoleucylarginylserylalanylasparaginylisoleucylaspara ginylleucylval ylasparaginylglutamylleucylvalylarginylglycylthreonylglycylleucyltyrosylasparaginylglut aminylasparagi nylthreonylphenylalanylglutamylserylmethionylserylglycylleucylvalyltryptophylthreonyl serylalanylprolyl alanyltitinmethionylglutaminylarginyltyrosylglutamylserylleucylphenylalanylalanylmethi onylthreonylthr eonylglutaminylarginyltyrosylglutamylserylleucylphenylalanylalanylglutaminylleucyllys ylglutamylarginy llysylglutamylglycylalanylphenylalanylvalylprolylphenylalanylvalylthreonylleucylglycyl aspartylprolylglyc ylisoleucylglutamylglutaminylserylleucyllysylisoleucylaspartylthreonylleucylisoleucylgl utamylalanylglyc ylalanylaspartylalanylleucylglutamylleucylglycylisoleucylprolylphenylalanylserylasparty lprolylleucylala nylaspartylglycylprolylthreonylisoleucylglutaminylasparaginylalanylthreonylleucylarginy lalanylphenylal anylalanylalanylglycylvalylthreonylprolylalanylglutaminylcysteinylphenylalanylglutamyl methionylleucyl alanylleucylisoleucylarginylglutaminyllysylhistidylprolylthreonylisoleucylprolylisoleucyl glycylleucylleucy lmethionyltyrosylalanylasparaginylleucylvalylphenylalanylasparaginyllysylglycylisoleuc ylaspartylgluta mylphenylalanyltyrosylalanylglutaminylcysteinylglutamyllysylvalylglycylvalylaspartylse rylvalylleucylval ylalanylaspartylvalylprolylvalylglutaminylglutamylserylalanylprolylphenylalanylarginylg lutaminylalanyla lanylleucylarginylhistidylasparaginylvalylalanylprolylisoleucylphenylalanylisoleucylcyst einylprolylprolyl aspartylalanylaspartylaspartylaspartylleucylleucylarginylglutaminylisoleucylalanylserylty rosylglycylargi nylglycyltyrosylthreonyltyrosylleucylleucylserylarginylalanylglycylvalylthreonylglycylal anylglutamylasp araginylarginylalanylalanylleucylprolylleucylasparaginylhistidylleucylvalylalanyllysylleu cyllysylglutamyl tyrosylasparaginylalanylalanylprolylprolylleucylglutaminylglycylphenylalanylglycylisole ucylserylalanylp rolylaspartylglutaminylvalyllysylalanylalanylisoleucylaspartylalanylglycylalanylalanylgl ycylalanylisoleu cylserylglycylserylalanylisoleucylvalyllysylisoleucylisoleucylglutamylglutaminylhistidyl asparaginylisole ucylglutamylprolylglutamyllysylmethionylleucylalanylalanylleucyllysylvalylphenylalany lvalylglutaminylp rolylmethionyllysylalanylalanylthreonylarginylacetylseryltyrosylserylisoleucylthreonylse rylprolylserylglu taminylphenylalanylvalylphenylalanylleucylserylserylvalyltryptophylalanylaspartylprolyl isoleucylglutam ylleucylleucylasparaginylvalylcysteinylthreonylserylserylleucylglycylasparaginylglutami nylphenylalanyl glutaminylthreonylglutaminylglutaminylalanylarginylthreonylthreonylglutaminylvalylglu taminylglutamin ylphenylalanylserylglutaminylvalyltryptophyllysylprolylphenylalanylprolylglutaminylser ylthreonylvalylar ginylphenylalanylprolylglycylaspartylvalyltyrosyllysylvalyltyrosylarginyltyrosylasparagi nylalanylvalylleu cylaspartylprolylleucylisoleucylthreonylalanylleucylleucylglycylthreonylphenylalanylasp artylthreonylar ginylasparaginylarginylisoleucylisoleucylglutamylvalylglutamylasparaginylglutaminylgl utaminylserylpr olylthreonylthreonylalanylglutamylthreonylleucylaspartylalanylthreonylarginylarginylval ylaspartylaspar tylalanylthreonylvalylalanylisoleucylarginylserylalanylasparaginylisoleucylasparaginylle ucylvalylaspar aginylglutamylleucylvalylarginylglycylthreonylglycylleucyltyrosylasparaginylglutaminyl asparaginylthreo nylphenylalanylglutamylserylmethionylserylglycylleucylvalyltryptophylthreonylserylalan ylprolylalanyltiti nmethionylglutaminylarginyltyrosylglutamylserylleucylphenylalanylalanylisoleucylcystei nylprolylprolyla spartylalanylaspartylaspartylaspartylleucylleucylarginylglutaminylisoleucylalanylseryltyr osylglycylargin ylglycyltyrosylthreonyltyrosylleucylleucylserylarginylalanylglycylvalylthreonylglycylala nylglutamylaspar aginylarginylalanylalanylleucylprolylleucylasparaginylhistidylleucylvalylalanyllysylleuc yllysylglutamylty rosylasparaginylalanylalanylprolylprolylleucylglutaminylglycylphenylalanylglycylisoleu cylserylalanylpro lylaspartylglutaminylvalyllysylalanylalanylisoleucylaspartylalanylglycylalanylalanylglyc ylalanylisoleucyl serylglycylserylalanylisoleucylvalyllysylisoleucylisoleucylglutamylglutaminylhistidylasp araginylisoleucy lglutamylprolylglutamyllysylmethionylleucylalanylalanylleucyllysylvalylphenylalanylval ylglutaminylproly lmethionyllysylalanylalanylthreonylarginylacetylseryltyrosylserylisoleucylthreonylserylp rolylserylgluta minylphenylalanylvalylphenylalanylleucylserylserylvalyltryptophylalanylaspartylprolylis oleucylglutamyll eucylleucylasparaginylvalylcysteinylthreonylserylserylleucylglycylasparaginylglutaminyl phenylalanylgl utaminylthreonylglutaminylglutaminylalanylarginylthreonylthreonylglutaminylvalylgluta minylglutaminyl phenylalanylserylglutaminylvalyltryptophyllysylprolylphenylalanylprolylglutaminylseryl threonylvalylargi nylphenylalanylprolylglycylaspartylvalyltyrosyllysylvalyltyrosylarginyltyrosylasparaginy lalanylvalylleucy laspartylprolylleucylisoleucylthreonylalanylleucylleucylglycylthreonylphenylalanylaspart ylthreonylargin ylasparaginylarginylisoleucylisoleucylglutamylvalylglutamylasparaginylglutaminylgluta minylserylprolylt hreonylthreonylalanylglutamylthreonylleucylaspartylalanylthreonylarginylarginylvalylas partylaspartylal anylthreonylvalylalanylisoleucylarginylserylalanylasparaginylisoleucylasparaginylleucyl valylasparagin ylglutamylleucylvalylarginylglycylthreonylglycylleucyltyrosylasparaginylglutaminylaspa raginylthreonylp henylalanylglutamylserylmethionylserylglycylleucylvalyltryptophylthreonylserylalanylpr olylalanyltitinme thionylglutaminylarginyltyrosylglutamylserylleucylphenylalanylalanylisoleucylcysteinyl prolylprolylaspar tylalanylaspartylaspartylaspartylleucylleucylarginylglutaminylisoleucylalanylseryltyrosyl glycylarginylgly cyltyrosylthreonyltyrosylleucylleucylserylarginylalanylglycylvalylthreonylglycylalanylgl utamylasparagin ylarginylalanylalanylleucylprolylleucylasparaginylhistidylleucylvalylalanyllysylleucyllys ylglutamyltyrosyl asparaginylalanylalanylprolylprolylleucylglutaminylglycylphenylalanylglycylisoleucylser ylalanylprolylas partylglutaminylvalyllysylalanylalanylisoleucylaspartylalanylglycylalanylalanylglycylala nylisoleucylseryl glycylserylalanylisoleucylvalyllysylisoleucylisoleucylglutamylglutaminylhistidylasparagi nylisoleucylglut amylprolylglutamyllysylmethionylleucylalanylalanylleucyllysylvalylphenylalanylvalylgl utaminylprolylmet hionyllysylalanylalanylthreonylarginylacetylseryltyrosylserylisoleucylthreonylserylprolyl serylglutaminyl phenylalanylvalylphenylalanylleucylserylserylvalyltryptophylalanylaspartylprolylisoleuc ylglutamylleucyl leucylasparaginylvalylcysteinylthreonylserylserylleucylglycylasparaginylglutaminylphen ylalanylglutami nylthreonylglutaminylglutaminylalanylarginylthreonylthreonylglutaminylvalylglutaminyl glutaminylpheny lalanylserylglutaminylvalyltryptophyllysylprolylphenylalanylprolylglutaminylserylthreon ylvalylarginylphe[1](189819个英文字母)
最长的英文地名
塔乌玛塔法卡塔尼哈娜可阿乌阿乌欧塔玛提亚坡凯费努啊奇塔娜塔胡(毛利语/英语:Taumatawhakatangihangakoauauotamateapokaiwhenuakitanatahu或称Taumatawhakatangihangakoauauotamateaturipukakapikimaungahoronukupokaiwhenuakitanatahu)简称塔乌玛塔(Taumata)塔乌玛塔是新西兰一座高305米的小山，坐落于霍克斯湾地区南部，这个地名是全世界最长的英文地名(全长85个字母)。这项殊荣才被泰国的"Krung thep maha nakorn amorn ratana kosinmahintar ayutthay amaha dilok phop noppa ratrajathani burirom udom rajaniwesmahasat harn amorn phimarn avatarn sathit sakkattiya visanukamprasit"(即为曼谷全称)所取代，这个泰文名称由163个字母组成。但这个纪录尚未列入吉尼斯世界纪录大全，在吉尼斯大全中，新西兰这座山的名字仍是世界最长的地名。同时，塔乌玛塔山还有另一种拼写方法，如下:Tetaumatawhakatangihangakoauaotamateaurehaeaturipukapihimaungahoronukupokaiwhenuaakitanarahu，全长92个字母。这种被称为"正规"的拼写方法仅在2006年才出现，当地毛利人已经把写着地名的路标树立在了山脚下，并且宣称是世界最长的地名。但有威尔士人认为，这个地名纯粹是要把威尔士的长地名Llanfairpwllgwyngyllgogerychwyrndrobwllllantysiliogogogoch比下去才存在而已。《吉尼斯世界纪录》收录了92个字母版本的地名作为英语国家中最长的地名，虽然它实际上是毛利语。而非英语。
通用单词在通用英文单词中最长的是:hippopotomonstrosesquippedaliophobian. 长单词恐惧症词根:-sesquippedalio (long words)-phobia-hippopoto(hippopotamus)-monstro(monster)它有36个字母(有趣的是，这个最长的通用单词本身的含义恰恰是对长单词产生的不合理恐惧)
最长的英文常用单词
以下是"《牛津高年级学生通用英语词典》2014版"中各个字母开头的最长单词:
Aantidisestablishmentarianismn. 反对教会与国家分开学说28
Bbiotransformationn.[生物] 生物转化17
CChinesestyleinternetmanhuntn.中国式的网上追捕(人肉搜索)27
characteristicallyadv. 典型地;表示特性地18
Ddeinstitutionalisationn.反精神病院19
deoxyribonucleic acidn.[药学]脱氧核糖核酸(即DNA)20
Eenvironmentaltransitionn. 环境变迁23
electroencephalographyn.脑电图学，脑电描记法22
environmentalisticadj. 环境保护论者的,环境论者的18
Ffeeblemindednessfloccinaucinihilipilificationn. 智力低下;精神缺乏n. 藐视1629
Ggalvanocauterizationn. 电烙20
Hhippopotomonstrosesquippedaliophobian. 长单词恐惧症(发明这个词的人肯定没有长单词恐惧症......)36
honorificabilitudinitatibusn.不胜光荣27
Iinternationalizationn. 国际化;国际管理化20
institutionalizationn. 制度化15
JJohannisbergern.一种白葡萄酒14
KKaiserslauternn. [地名]凯泽斯劳滕(德国西部一城市)14
Llexicostatisticsn.[语言学]词汇统计16
laryngopharyngealadj.咽喉的17
Llanfairpwllgwyngyllgogerychwyrndrobwllllantysiliogogogochn.英国威尔士一村庄，原为爱尔兰语58
Mmicrominiaturizationn.[电子学] (电子设备的)超小型化20
Nnoncontradictionn. 无矛盾15
noncontemporaneousadj. 不同时期的18
Ooxidationreductionreactionn.[化学] 氧化还原反应26
Pperhydrocyclopentanophenanthrenen.[化学] 环戊烷多氢菲32
Qquadricentennialn. 四百年纪念(日);四百年祭典16
Rradiobroadcastingn.[电子学] 无线电广播18
Ssupercalifragilisticexpialidociousadj. 精彩的，非常棒的34
straightforwardnessn.坦率，豪爽19
Ttrichlorotrifluoroethanen.[化学] 三氯三氟代乙烷(制冷剂)24
Uuncharacteristicallyadv.不典型地;反常地20
Vvasoconstrictionn.[医学] 血管紧缩;血管缩小16
Wwell-proportionedadj. 很平衡的;(身体)很均匀的16
Xxenotransplantationn.[生理]异种(生物)器官(向人体之)移植19
Yyesterdayness全n. 最近;昨天性13
ZZoroastrianismn. 祆教，拜火教14
有没有被超长的英文单词吓哭?今天为大家涨姿势啦!
