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 [‘æmpɛə] ; 美音 [‘æmpɛə] ; 名词 1.【电】安培 英语解释 the basic unit of electric current adopted under the Systeme International d‘Unites a former unit of electric current (slightly smaller than the SI ampere) 后台-系统设置-扩展变量-手机广告位-内容页底部广告位1