后台-系统设置-扩展变量-手机广告位-内容页头部广告位 英音 [‘ælkəhɔl] ; 美音 [‘ælkəhɔl] ; 不可数名词: 乙醇,酒精 英语解释 a liquor or brew containing alcohol as the active agent any of a series of volatile hydroxyl compounds that are made from hydrocarbons by distillation 后台-系统设置-扩展变量-手机广告位-内容页底部广告位1