扩音装置的英语翻译
“扩音装置”对应的英文单词有：public address set ，一共1个，具体意思及用法如下：
public address set扩音装置，有线广播
与扩音装置相关的短语
无线广播扩音装置radio broadcast amplifying device
有线广播扩音装置wire-broadcasting sound amplifying device;broadcasting sound amplifying device
“扩音装置”对应的英文单词有：public address set ，一共1个，具体意思及用法如下：
public address set扩音装置，有线广播
无线广播扩音装置radio broadcast amplifying device
有线广播扩音装置wire-broadcasting sound amplifying device;broadcasting sound amplifying device