practise favouritism偏四氟乙烷: norflurane偏水砷铀矿: meta-kahlerite偏四甲苯: isodurene偏水砷铜铀矿: metazeunerite偏四氯乙烷: unsym-tetrachloroethane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:偏私,即可在微信中查询翻译