ketazine甲: the first of the ten Heavenl ...酮: ketone; alkone; ket-; -one连: link; join; connect氮: nitrogen二甲基甲酮连氮: dimethyl ketazine; dimethylketazine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:甲酮连氮,即可在微信中查询翻译