loudspeaker的例句（loudspeaker在句子中的用法）

• The loudspeaker announced each airplane as it landed at the airport. 每架飞机在机场一着陆, 扩音器就发出通告。
• Their names were called over the loudspeaker . 喇叭里叫着他们的名字。
• On the loudspeaker his voice turned dull and cranky. 在扬声器中,他的声音变得沉闷,听起来别扭.
• Announcements were made over the loudspeaker system. 通知通过喇叭广播。
• 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。