英语词汇“acrolein”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	acrolein
释义	WordReference Random House Unabridged Dictionary of American English © 2024 a•cro•le•in (ə krō′lē in),USA pronunciation n. [Chem.] a yellow, flammable liquid, C₃H₄O, having a stifling odor, usually obtained by the decomposition of glycerol: used chiefly in the synthesis of commercial and pharmaceutical products. Also called acraldehyde, acrylaldehyde, acrylic aldehyde. Latin ācr- (stem of ācer) sharp + olē(re) to smell + -in² 1855–60 Collins Concise English Dictionary © HarperCollins Publishers:: acrolein /əˈkrəʊlɪɪn/ n a colourless or yellowish flammable poisonous pungent liquid used in the manufacture of resins and pharmaceuticals. Formula: CH₂:CHCHO Etymology: 19th Century: from Latin ācer sharp + olēre to smell + -in
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更新时间：2025/8/1 6:08:40