趣词词典（- 英语词根词缀词源词典）

大家好，知识小编来为大家讲解下。趣词词典，- 英语词根词缀词源词典很多人还不知道，现在让我们一起来看看吧！

一、趣词词典

1、cholesterol 胆固醇

2、chol, 胆囊，同gall。-ster, 固化，见sterile. -ol, 化学名词后缀，醇，见xylitol.

二、- 英语词根词缀词源词典

1、cholesterol (n.)

2、white, solid substance present in body tissues, 1894, earlier cholesterin, from French cholestrine (Chevreul, 1827), from Greek khole "bile" (see cholera) + steros "solid, stiff" (see sterility). So called because originally found in gallstones (Conradi, 1775). The name was changed to the modern form (with chemical suffix -ol, denoting an alcohol) after the compound was discovered to be a secondary alcohol.

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