n-butyl phenyl ketone丁基: butyl; butyl group苯基: phenyl; lphenil; phenyl grou ...酮: ketone; alkone; ket-; -one异丁基苯基酮: isobutylphenylketone丙基苯基酮: n-butyrophenone; propyl phenyl ketone下载手机词典可随时随地查词查翻译