n.说话者；演讲者，发言人；讲某种语言的人；扬声器 变形： 复数：speakers 双语释义：n.(名词)[C] 演讲者 a person making a speech, or who makes speeches in a stated way[C] 说某种语言的人 a person who speaks a particular language[C] 议长 the person who controls the course of business in a parliament[C] 扬声器,喇