loudspeaker
n. 扩音器,扬声器; 喇叭; 扬场器
A loudspeaker is a piece of equipment, for example part of a radio or hi-fi system, through which sound comes out.
1. electro-acoustic transducer that converts electrical signals into sounds loud enough to be heard at a distance
The new version will also microphone and loudspeaker.
该新型号还将配备麦克风和扬声器.
The loudspeaker is too loud and thus a bit noisy.
这个扩大器的声音很大,有点闹了!
Second, a loudspeaker to the toilet.
二是把马桶当成扩音器.
The supplied loudspeaker cables are connected to the satellites and subwoofer via spring clip connectors.
音箱电缆线通过接线夹连接卫星箱和低音炮.
There is a loudspeaker in a radio.
收音机里有个喇叭.