英语词汇quinine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	quinine
释义	N30618154quinineSpoken.5Fiction.43Magazine.43Newspaper.8Academic.55 quinine /kwɪˈniːn/ noun mass noun 1 a bitter crystalline compound present in cinchona bark, used as a tonic and formerly as an antimalarial drug 奎宁, 金鸡纳碱。 1.1 An alkaloid; chem formula: C₂₀H₂₄N₂O₂. 一种生物碱; 化学分子式： C₂₀H₂₄N₂O₂. 词源 early 19th cent.: from Spanish quina 'cinchona bark' （from Quechua kina 'bark'）+-INE⁴.
随便看	self-indulgently self-inflicted self-insurance self-interest self-interested self-involved self-involvement selfish selfishly selfishness selfism selfist self-justification self-justificatory self-justifying self-knowing self-knowledge selfless selflessly selflessness self-limiting self-liquidating self-loader self-loading self-locking

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