isophorone三: three甲基: methyl; methylium; carbinyl; ...环: ring; hoop己: oneself; one's own; personal烯: alkene; olefince下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:3,5-三甲基-2-环己烯-1-酮,即可在微信中查询翻译