loudspeaker ['laud'spi:kə]
参考词典中loudspeaker的常规释义：
基本释义
- n. 扩音器,喇叭
常用短语
- loudspeaker system
【电】 扬声系统
- loudspeaker system
参考例句
- A loudspeaker designed to reproduce bass frequencies.
低频扬声器设计用来再现低音频率的扬声器 - Listen to the loudspeaker.
请注意听广播。
- A loudspeaker designed to reproduce bass frequencies.
英英解释
1个名词解释
- electro-acoustic transducer that converts electrical signals into sounds loud enough to be heard at a distance
[同] loudspeaker, loudspeaker system, speaker, speaker system, speaker unit
点击查看……- electro-acoustic transducer that converts electrical signals into sounds loud enough to be heard at a distance
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