英语词汇diphenhydramine怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	diphenhydramine
释义	N5269831diphenhydramineSpoken.2Fiction.2Magazine.13Newspaper.2Academic.12 diphenhydramine /ˌdaɪfenˈhaɪdrəmiːn/ noun mass noun 1 Medicine an antihistamine compound used for the symptomatic relief of allergies 【医】苯海拉明。 1.1 A synthetic amine, usually used as a hydrochloride salt; chem. formula: C₁₇H₂₁NO. 胺的一种合成物, 常被用作盐酸盐; 化学分子式：C₁₇H₂₁NO. 词源 1940s: from diphen- (denoting the presence of two phenyl groups) + HYDR- + AMINE.
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