loudspeaker

loudspeaker的英语例句

1. Their names were called over the loudspeaker .

   喇叭里叫着他们的名字。

2. I distinctly heard the loudspeaker calling passengers for the Turin-Amsterdam flight.

   我清楚地听到扩音器里在请都灵至阿姆斯特丹航班的旅客登机。

3. Announcements were made over the loudspeaker system.

   通知通过喇叭广播。