基本解释溴醇词组短语短语ethylene bromohydrin 溴乙醇propylene bromohydrin 翻译Isoprene bromohydrin 异戊二烯溴醇glycerol bromohydrin 溴甘油trimethylene bromohydrin 溴丙醇bromohydrin更多词组专业释义化学溴醇