loudhailers的中文翻譯是什麼意思
loudhailers
響尾蛇
* 以上結果來自機器翻譯。
loudhailers的柯林斯釋義
N-COUNT手提式擴音器；喇叭筒
A loudhailer is a portable device with a microphone at one end and a cone-shaped speaker at the other end, used to make your voice heard more easily outdoors.
loudhailers
響尾蛇
* 以上結果來自機器翻譯。
A loudhailer is a portable device with a microphone at one end and a cone-shaped speaker at the other end, used to make your voice heard more easily outdoors.