扩音器 meaning in English
megaphone; loud-speaker; audio amplifier; aerophone; microphone
Examples
- The loudspeaker 's stopped working .
扩音器不响了。 - He used a microphone so that everyone could hear him .
他使用扩音器，使人人能听见他的讲话。 - The conference hall was installed with radio set and megaphone .
会场里设置了收音机和扩音器。 - Cheers greeted cleveland as he walked to the microphone .
克利夫兰走到扩音器跟前，顿时一片欢呼。 - It has separate microphone pickups and amplifiers for each string .
每根琴弦都有各自独立的扩音器和放大器。