dibromodifluoroethane二: two溴: bromine乙烷: ethane; methylmethane; dimet ...溴二氟乙烷: bromodifluoroethane三溴二氟乙烷: tribromodifluoroethane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:二溴二氟乙烷，即可在微信中查询翻译
