演讲英语怎么说speechgivealecturemakeaspeechlecture2,有声的的英语翻译有声的用英语怎么说有声的[词典]vocal;voiced;phonic;[例句]参观酒窖前,游客们先观看了有声的视频介绍。Visitorsareshownanaudio-visualpresentationbeforetouringthecellars.嘉宝拍过24部电影,先是无声的,后是有声的。Garbomadetwodozenfilms,firstsilentpicturesthentalki