基本解释硫酸丁基卡因同根派生 Butyn相关词英汉例句Keywords 3 - phenyl - 1 - butyn - 3 - ol;collision - induced dissociation;proton transfers;proton - bound complex; 苯基-1-丁炔-3-醇;碰撞诱导解离;分子内质子迁移反应;eyedrops of butyn sulfate 硫酸苯丁滴眼剂butyn sulfate 硫酸布大卡因Butyn更多例句