谁知道英语里最长的英语单词是哪个?

谁知道英语里最长的英语单词是哪个?
谁知道英语里最长的英语单词是哪个?

谁知道英语里最长的英语单词是哪个?
最长的是1,913个字母,
　　是“色氨酸合成酶A蛋白质”
　　（一种含有267种氨基酸酶）的全称----
　　一般的字典上是见不着的.
　　（你可以翻翻医学专用词汇字典^_*）
　　单词如下：
　　Methionylglutaminylarginyltyrosylglutamylserylleucylphenylalanylalany
　　lglutaminylleucyllysylglutamylarginyllysylglutamylglycylalanylphenyla
　　lanylvalylprolyphenylalanYlvalythreonylleucylglycylaspartylprolylglyc
　　ylisoleucylglutamylglutaminylsErylleucyllysylisoleucylaspartylthreony
　　lleucylIsoleucylglutamylalanylglycylalanylasparthlalanylleucylglutamy
　　lleucylglycylisoleucylprolylphenylalanylseRylaspartylprolylleucylalan
　　ylaspartylglycylpRolylthreOnylisoleucylglutaminylasPfraginylalanylthr
　　eonylleucylarfinylalanylphenylalanylalanylalanylglycylvalythreonylpro
　　lylalanylglutaminylcysteinylphenylalanylglutamylmethionylleucylalanyl
　　leuOylisoleucylarginylglutaminyllysyhistidylprolylthreonylisoleucylpr
　　olylisoleucylglycylleucylmethionyltyrosylalanylasparaginylleucylvalyl
　　phenylalanylasparaginyllysyglycylisoleucylaspartylglutamylphenylalany
　　lthrosylalanylglutaminylcysteinylglutamyllysylvalylglycylvalylasparty
　　lserylvalylleucylvalylalnylaspartylvalylprolylvalylglUtaminylglutamyl
　　serylalanylprolylphenylalanylarginylglutaminylalanylalanylleucylarginy
　　lhistidylasparaginyvalylalanylprolylisoleucylprolylisoleucylphenylalan
　　ylisoleucylphenylalanylisoleucylcysteinylprolylprolylaspartylalanylasp
　　artylaspartylaspartylleucylleucylarginylglutaminylisoleucylalanylseryl
　　tyrosylglycylarginylglycyltyrosylthreonyltyrOsylleucylleucylserylargin
　　ylalanylglycylvalylthreonylglycylalanylglutamYlasparainylarginylalanyl
　　alanylleucylprolylleucylasparaginylhistidylleucylValylalanyllysylleucy
　　llysylglutamyltyrosylasparaginylalanylalanylprolylprolylleucylglutaminy
　　lglgycylphenylalanylglycylisoleucylserylalanylprolylaspartylglutaminylv
　　alyllysylalanylalanylisoleucylaspartylalanylglycylalanylalanylglycylala
　　nylisoleucylserylglycylserylalanylisoleucylvalyllysylisoIeucylisoleucyl
　　glutamylglutaminylHistidylasparaginyliSoleucylglutamylprolylglutamyllys
　　ylmethionylleucylalanylalanylleucyllysylvalylphenylalanylcalylglutaminy
　　lprolylmethionlysylalanylalanylthreonylarginylserine
来源：http://zhidao.baidu.com/question/278321771.html

共1913个字母的“色氨酸合成酶A蛋白质”（一种含有267种氨基酸酶）的全称：
　　Methionylglutaminylarginyltyrosylglutamylserylleucylphenylalanylalanylglutaminylleucyllysylglutamylarginyllysylglutamylglycylalanylphenylalanylvalylprolyp...

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共1913个字母的“色氨酸合成酶A蛋白质”（一种含有267种氨基酸酶）的全称：
　　MethionylglutaminylarginyltyrosylglutamylserylleucylphenylalanylalanylglutaminylleucyllysylglutamylarginyllysylglutamylglycylalanylphenylalanylvalylprolyphenylalanYlvalythreonylleucylglycylaspartylprolylglycylisoleucylglutamylglutaminylsErylleucyllysylisoleucylaspartylthreonylleucylIsoleucylglutamylalanylglycylalanylasparthlalanylleucylglutamylleucylglycylisoleucylprolylphenylalanylseRylaspartylprolylleucylalanylaspartylglycylpRolylthreOnylisoleucylglutaminylasPfraginylalanylthreonylleucylarfinylalanylphenylalanylalanylalanylglycylvalythreonylprolylalanylglutaminylcysteinylphenylalanylglutamylmethionylleucylalanylleuOylisoleucylarginylglutaminyllysyhistidylprolylthreonylisoleucylprolylisoleucylglycylleucylmethionyltyrosylalanylasparaginylleucylvalylphenylalanylasparaginyllysyglycylisoleucylaspartylglutamylphenylalanylthrosylalanylglutaminylcysteinylglutamyllysylvalylglycylvalylaspartylserylvalylleucylvalylalnylaspartylvalylprolylvalylglUtaminylglutamylserylalanylprolylphenylalanylarginylglutaminylalanylalanylleucylarginylhistidylasparaginyvalylalanylprolylisoleucylprolylisoleucylphenylalanylisoleucylphenylalanylisoleucylcysteinylprolylprolylaspartylalanylaspartylaspartylaspartylleucylleucylarginylglutaminylisoleucylalanylseryltyrosylglycylarginylglycyltyrosylthreonyltyrOsylleucylleucylserylarginylalanylglycylvalylthreonylglycylalanylglutamYlasparainylarginylalanylalanylleucylprolylleucylasparaginylhistidylleucylValylalanyllysylleucyllysylglutamyltyrosylasparaginylalanylalanylprolylprolylleucylglutaminylglgycylphenylalanylglycylisoleucylserylalanylprolylaspartylglutaminylvalyllysylalanylalanylisoleucylaspartylalanylglycylalanylalanylglycylalanylisoleucylserylglycylserylalanylisoleucylvalyllysylisoIeucylisoleucylglutamylglutaminylHistidylasparaginyliSoleucylglutamylprolylglutamyllysylmethionylleucylalanylalanylleucyllysylvalylphenylalanylcalylglutaminylprolylmethionlysylalanylalanylthreonylarginylserine

收起

有种说法是 longest。。
脑筋急转弯。。

现在又有一说，最长的单词是“色氨酸合成酶A蛋白质” Methionylglutaminy本人认为该单词完全由表示氨基酸的词缀构成，表示了一个完整的氨基酸序列。如此

以前的英语竞赛，据说是smiles