名词
中文翻译：拍振器
同义词：
['vibrator', 'oscillator例句：1. The clapping of the hands is a sign of agreement.（鼓掌是同意的象征。）2. The clapping of the hands was heard throughout the room.（整个房间都能听到鼓掌声。）']
例句：
-
1. The clapping of the hands is a sign of agreement.
鼓掌是同意的象征。
-
2. The clapping of the hands was heard throughout the room.
整个房间都能听到鼓掌声。
-
3. The scientist used an oscillator to measure the frequency of the waves.
科学家使用振荡器来测量波的频率。