microphone
['maikrəfəun]
n. 麦克风, 扩音器
例句与用法：
Speak clearly into the microphone.
对著话筒说清楚些。
"Meanwhile, a microphone, which was lowered into the mine two hours ago, has enabled the men to keep in touch with the closest relatives."
＂与此同时，两小时前放进去了一只麦克风，使这些人能与他们最亲近的亲属保持联系。＂
He was obviously very nervous and for some minutes stood awkwardly before the microphone.
显然他神经十分紧张，他在麦克风前局促不安地站了好几分钟。
He used a microphone so that everyone could hear him.
他使用扩音器，使人人能听见他的讲话。
The lecturer speaks through a microphone.
演讲者通过麦克风说话。
词形变化：
形容词: microphonic |
详细释义：
n.
扩音器; 麦克风[C]
He is talking into a microphone.
他正在对着麦克风讲话。