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单词 diethyl
释义

diethyl /dī-ēˈthīl/ (chem)

adjective

Having two ethyl groups

ORIGIN: di-

diethylamine /-ə-mēnˈ/ noun

A liquid resembling ethylamine, derived from ammonia, with ethyl groups replacing two hydrogen atoms

diethyl ether noun

Ether

diethylstilboestˈrol or (US) diethylstilbestˈrol noun

Stilboestrol

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更新时间:2024/11/12 1:44:29