长难读的单词(世界上难长单词)

在生活中，很多人可能想了解和弄清楚英语最长最难发音单词排名 想听读音都难的相关问题？那么关于最长最难读的单词的答案我来给大家详细解答下。

第五名： Floccinaucinihilipilification

n (对荣华富贵等的)轻蔑 （29个字母）读下试试。

第四名：Antidisestablishmentarianism

n 反对教会与国家分开学说，反对解散国教主义（28个字母 ）。

第三名：pneumonoultramicroscopicsilicovolcanoconiosis

n 矽肺病，硅酸盐沉着病 （45 个字母）。

第二名：bababadalgharaghtakamminarronnkonnbronntonnerronntuonnthunntrovarrhoun-

awnskawntoohoohoordenenthurnuk

（100个字母）出现在就出現在爱尔兰作家James Joyce（1882-1942)作品Finnegans Wake的扉页，象徵，代表亞當和夏娃的墮落。意思是”the symbolic thunderclap representing the fall of Adam and Eve”，也就是当亚当和夏娃墮落时的电闪雷鸣。

第一名：

Methionylglutaminylarginyltyrosylglutamylserylleucylphenylalanylalanylglutaminylleucyllysylglutam

ylarginyllysylglutamylglycylalanylphenylalanylvalylprolylphenylalanylyalylthreonylleucylglycylaspart

ylpr olylglycylisoleucylglutamylglutaminylserylleucyllysylisoleucylaspartylthreonylleycyliso leucylglut

amylalanylglycylalanylaspartylalanylleucylglutamylleucylglycyl isoleucyprolylphenylalanylserylaspartyl

prol ylleucelalanylaspartylglycylp rolylthreonylisoleucylglutaminylasparaginylalanylthreonylleucylarginy

lalanylphenylalanylalanyllalnylglycylvalylthreonylprolylalanylglutaminylcys teinylanlanylglycylvalylth

reo nylprolylalanylglutaminylcysteinylphenylala nylglutamylmethionylleucyalanylleucylisoleucylarginylg

lutaminyllysylhist idylprolylylthreonylisoleucylprolylisoleucylglycylleucylleucylmethionylt yrosylalanylas

paraginylleucylvalypgenylalanylasparaginyllysylglycylisole ucylaspartylglutamylphenylalanyltyrosylalany

lglutaminylcysteinylglutamyl lysylvalylglycylvalylaspartylserylvalylleucylvalylalanylaspartylvalylpro lyva

lylglutaminylglutamylserylalanylprolylphenylalanylarginylglutaminyla lanylalanylleucylarginylhistidylaspar

aginylvalylalanylprolylisoleucylphe nylalanylisoleucylcysteinylprolylprolylaspartylalanylaspart ylaspartyla

sp artylleucylleucylleucylarginylglutaminylisoleucylalanylseryltyrosylglycy larginylglcyltyrosylthreonyltyro

sylleucylleucylserylarginylalanylglycylv alylthreonylglycylalanylglutamylasparaginylargin ylanylalanylleucylprolyl

leucylasparaginylgisitedylleucylvalylalanyllysylleucyllysylglutamylyrosylasparaginylalanylalanylprolylprol

ylleucylglutaminylglycylphenylalanylglycylisoleucylserylalanylprolylaspartylglutaminylvalyllysylalanylalanyliso

leucylaspartylalanylglycyllalnylalanylglycylalanylisoleucylserylglycylserylalanylisoleucylbalyllysylisoleucy

lisoleucylglutamylglutaminylhistidylasparaginylisoleucylglutamyl prolylglutamyllysylmethionylleucylalanylalany

lalanylleucyllysylvalylphenylalanylvalylglutaminylprolylmithionyllysylalanylalanylthrionylarginylserine.

这真是当之无愧的第一名啊。这是“色氨酸合成Xa蛋白质”（一种含有267种氨基酸）的化学名，写法：C785H1220N212O248S2。（词的解释来自第七版牛津高阶英汉双语词典）

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