名词
中文翻译：拍手器
同义词：
['applause meter', 'applause counter', 'applause counter', 'applause meter', 'applause counter', 'applause counter']
例句：
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1. The teacher used a clappometer to count the number of applauses.
老师使用鼓掌器来数鼓掌的次数。
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2. The applause meter was used to measure the audience's reaction.
鼓掌器被用来测量观众的反应。
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3. The applause counter was placed in the front row to encourage more people to clap.
鼓掌计数器放在前排，以鼓励更多人鼓掌。