cis 2 6 dimethyl morpholinecis-2-6-dimethyl morpholine二甲基: dimethyl吗: what甲基吗啉: methylmorpholine三苯甲基吗啉: ntritylomorpholine; tritylomorpholine二甲基吗啡: paramorphine; thebaine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:二甲基吗啉,即可在微信中查询翻译