loudspeaker信息详情
n.扩音器，喇叭；<旧>（收音机或乐器的）扬声器，喇叭
loudspeaker system───扬声器系统；[电] 扬声系统
I distinctly heard the loudspeaker calling passengers for the Washington-Miami flight.───我清楚地听到扩音器在呼叫由华盛顿飞往迈阿密的旅客。
One boy did an imitation of a soldier with a loudspeaker.───一个男孩拿着扬声器学着士兵的样子。
It makes one think of the story about the airline pilot who told his passengers over the loudspeaker.───这让人想起了那个飞行员通过扩音器告诉乘客的故事。
The bigger case size hasn't been used for a numerical block, but the loudspeaker covers have been broadened instead.───规模较大的情况下并没有被用于数值块，但喇叭已被扩大，而不是覆盖。
As he tries to get his lines just right, a production crew tries desperately to shape him into a star by advising him over a loudspeaker.───当他试图让他行得恰到好处，生产人员试图拼命塑造成明星，告诉他对他的扬声器。
Chicony, trying to drum up workers, has taken to sending a bus around Dongguan with a loudspeaker blaring, "Chicony is the best. "───群光公司，为竭力招揽工人，派了辆用个喇叭吼着“群光最好”的口号的大巴绕着东莞城转圈。
I go on the road, surrounded by quiet, but even the car's loudspeaker to hear music and people's cries sound, but a ghost.───我走在路上，四周围静悄悄的，只是偶乐听见车子的嗽叭声和人们的叫卖声，却看不到踪影。
When he was at a loss, he was lucky to hear a nice voice from a loudspeaker announcing that his lost luggage was found.───当他不知所措的时候，他幸运地听到一个扬声器里很好听的一个声音通知他丢的行李找到了。
She said over the loudspeaker. They high-fived each other and left the office.───她对着扩音器说完就离开了办公室。