查词历史：
- microphone micrometer stop
n.
- 复数： microphones
1.
N-COUNT
话筒;麦克风 A microphone is a device that is used to make sounds louder or to record them on a tape recorder.
- Noun
-
1. device for converting sound waves into electrical energy
- synonym： mike
体育
- 1.话筒
医学
- 1.扩音器，扬声器：把音响信号转换成电信号以事放大或传送的装置
电子学
<名>
- 1.传声器
计算机
- 1.麦克风，话筒，微音器[M]
<名>
- 1.传声器
- 1. He gave a tap at the microphone before speaking.
- 他在讲话前先轻叩了一下扩音器。
来自《简明英汉词典》
- 2. His accident with the microphone brought some welcome comic relief to a very dull party.
- 他撞上了麦克风，这给极沉闷的聚会带来了些欢乐。
来自《简明英汉词典》
- 3. She behaved naturally before the microphone.
- 她在话筒前表现自然。
来自《简明英汉词典》
- 4. The microphone converts acoustic waves to electrical singals for transmission.
- 麦克风将声波转化成电信号进行传播。
来自《简明英汉词典》
- 5. The singer used a microphone so that every one in the hall could hear him.
- 歌手用了麦克风，以便大厅里的每一个人都能听得见。
来自《简明英汉词典》
