Speaker
01
扬声器, 喇叭
equipment that transforms electrical signals into sound, loud enough for public announcements, playing music, etc.
例子
He connected his phone to the Bluetooth speaker and played his favorite playlist.
他将手机连接到蓝牙扬声器并播放了他最喜欢的播放列表。
02
主席, 主席
the person who leads or oversees the proceedings of a deliberative assembly
语法信息
有生性状态
人类
形态构成
复合词
可数
复数形式
speakers
例子
The speaker called the session to order.
发言人宣布会议开始。
03
演讲者, 发言人
a person who expresses ideas or communicates orally, especially in public or at length
例子
He is a fluent speaker of three languages.
他是三种语言的流利说话者。
