voice和sound的区别
问题描述：
voice和sound的区别
答
sound泛指任何声音,不论其高低、是否悦耳等.如： I heard the sound of running water. 我听见流水声. Light travels faster than sound. 光比声音传播得快. voice用于人时,指说话、歌唱或发笑的声音,也可指发言权....