字典網>> 英漢字典>> B開頭詞條>>benzene bottoms的意思 漢英字典benzene bottoms中文翻譯：【機】 苯殘餘物benzene bottomsbenzene bottoms相關詞條：benzene sulfonyl chloride benzene compounds benzene-hexacarboxylic acid benzeneazo cresol benzene diazonium chloride benzene-azo-naphthylamine benzenesulfenyl benzene methylal benzene sulfonyl hydroxylamine benzenephosphonic acid