您要查找的是不是：
- Loudspeaker van; loud speaking(/Boom)car; 广告宣传车
- Loudspeaker van; loudspeaking (or Boom) car; sound truck 宣传车
- sound truck;loudspeaking (or boom) car;Loudspeaker van 宣传车
- The nurse paged the doctor on the loudspeaker. 护士通过广播喊叫那位医生。
- The van hurtled round the corner. 客货车疾驶转过街角。
- We heard the news over the loudspeaker. 我们听见扩音器里广播了这一消息。
- As the bus turn the corner, it collided with a van. 公共汽车转过拐角时与客货车相撞。
- He brought three people to the party in his van. 他用客货车载了三个人来参加聚会。
- A delivery van has brought the grocery order. 送货车已把定购的杂货送来了。
- The police hustled the thief into their van. 警察把小偷推进了车内。
- She pulled the van to the left to avoid a dog. 她把客货车向左一闪以免轧著狗。
- A loudspeaker designed to reproduce bass frequencies. 低频扬声器设计用来再现低音频率的扬声器
- I was bundled into a police van. 我被推进警车。
- The police addressed the crowd through a loudspeaker on their car. 警察通过他们汽车上的喇叭向人群喊话。
- A device for projecting sound waves, as in a loudspeaker. 角状扩音器一种用来产生声波的装置，如扬声器
- The van slipped (a few feet) down the embankment. 那客货车沿堤坝向下滑动了（几英尺）。
- A loudspeaker magnifies the human voice. 扬声器扩大人的声音。
- Into one small van the men crowded about twelve frightened sheep. 这些人又将十二头受惊吓的羊塞进小小的货运车里。
- loudspeaker van 广播宣传车
- Addressed us over the loudspeaker; can't tell you over the phone. 透过扩音器对我们演讲; 不能通过电话告诉你
