英语词汇tropolone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	tropolone
释义	tropolone /ˈtrɒpələʊn/ noun mass noun 1 Chemistry an organic compound present in various plants, with a molecule based on a seven-membered carbon ring 【化】环庚三烯酚酮。 1.1 An enolic ketone; chem. formula: C₇H₆O₂. 烯酚酮; 化学分子式： C₇H₆O₂. 词源 1940s: from tropilidine (a liquid hydrocarbon) + -OL + -ONE.
随便看	make a pig of oneself make a pig's ear of make a pile make a pitch make a plan make a play for make a point of make a present of make a production of make a rod for one's own back make a row make a spectacle of oneself make a splash make a thing of make a virtue of make away make away with make-before-break make-believe make capital out of make certain make common cause make conversation make-do make do

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