英['prəʊpənəʊn]美['proʊpənoʊn] n. 丙酮 中文 双解 英英 词法 noun(名词) 丙酮 noun(名词) a clear liquid that burns easily and is used in paints, glues, etc. to make them flow丙酮 n.the simplest ketone; a highly inflammable liquid widely used as an organic solvent and as material for making plastics同义词：acetone / dimethyl ketone 词态 语态 双解例句 noun(名词) 丙酮 实用短语dimeric mercapto propanone二聚巯基丙酮1-methylthio-2-propanone甲基硫代,丙酮2-propanone丙酮,阿西通化学品,阿西通hexachloro-2-propanone化学品,六氯丙酮,六氯phenyl propanone苯丙酮phenoxy-2-propanone苯氧乙酮,苯氧基丙酮methoxy-2-propanone甲氧基丙酮–propanone丙酮-2-propanone氟苯基丙酮