您要查找的是不是：
- The nurse paged the doctor on the loudspeaker. 护士通过广播喊叫那位医生。
- We heard the news over the loudspeaker. 我们听见扩音器里广播了这一消息。
- She turned a deaf ear to our warnings and got lost. 她对我们的警告充耳不闻，结果迷失了方向。
- She paid no heed to our warnings. 她不把我们的警告放在心上。
- He paid scant attention to my warnings. 他对我的警告很少理睬。
- loudspeaker warnings 利用扩音器警告
- 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
- It's incumbent on you to warn them. 你有责任告诫他们。
- He sounded his horn to warn the other driver. 他按喇叭提醒对方司机。
- 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
- A loudspeaker magnifies the human voice. 扬声器扩大人的声音。
- 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
- It is incumbent upon justice to give some warnings of their doubt about a case. 法官有责任提醒人们有关他们对案件的疑问。
- These beacons on the coast are to warn and guide ships. 这些海滩上的信号灯是用来提醒和指示船舶的。
- There is a loudspeaker in a radio. 收音机里有个喇叭。
- I do not become aware of the danger until he warn me. 直到他给我警告我才觉察到危险。
- It's still on my conscience that I didn't warn her in time. 我未能及时提醒她，这事至今使我耿耿於怀。
- The radio loudspeaker blared the news out. 广播喇叭大声播送新闻。
- He still smokes despite the continual warnings of his doctor. 尽管他的医生多次警告,他还是抽烟。
