bitolylditolyl联: unite; join甲苯: methylbenzene; toluene联甲苯胺: dimethylbenxidine; dimethylbenzidine; tolidine邻联甲苯胺: o-tolidine; toldine; tolidine联甲苯;二甲苯基: ditolyl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:联甲苯,即可在微信中查询翻译