speaker system

• n. 扬声系统

英英释义

Noun:

1. electro-acoustic transducer that converts electrical signals into sounds loud enough to be heard at a distance

近反义词

【近义词】

• loudspeaker system 扬声器系统
• loudspeaker 扬声器
• speaker 说话者
• speaker unit 扬声器装置