opsopyrrole甲基: methyl; methylium; carbinyl; ...乙基: aethylis; ethyl; ethyl group吡咯: pyrrole; pyrrol; azole2,4-二甲基-3-乙基吡咯: kryptopyrrole3甲-4乙基吡咯: opsopyrrole下载手机词典可随时随地查词查翻译