tolueneazonaphthylamine甲苯: methylbenzene; toluene偶氮: azo萘胺: naphthylamine苯偶氮萘胺: benzeneazo naphthylamine; benzeneazo-naphthylamine2-甲苯偶氮-2-萘胺: yellow ob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:甲苯偶氮萘胺,即可在微信中查询翻译