动词
中文翻译：轻敲
同义词：
['peel', 'prod', 'probe']
例句：
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1. She tapped the table gently with her finger.
她轻轻地用手指敲打桌子。
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2. The detective tapped on the door to see if anyone was home.
侦探敲门，看看家里是否有人。
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3. The scientist tapped his fingers impatiently as he waited for results.
科学家不耐烦地用手指敲击着等待结果。