loudspeakered
基本解释
(loudspeaker 的过去时) n. 扩音器, 喇叭
[电] 扬声器
英文释义
past tense of loudspeaker
n. electro-acoustic transducer that converts electrical signals into sounds loud enough to be heard at a distance
词形变化
上一个单词：loudspeaker voice coil
下一个单词：loudspeakering