英语词汇“coumalic acid”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	coumalic acid
释义	cou·mal·ic acid \(ˈ)kü\|malik-, -mā-\ noun also cu·mal·ic acid \(ˈ)kyü-\ Etymology: International Scientific Vocabulary coumalic, blend of coumarin and malic : a white crystalline acid C₆H₄O₄ formed by heating malic acid with sulfuric acid or zinc chloride; 5-coumalin-carboxylic acid
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