动词短语
中文翻译：仔细检查
同义词：
['search through', 'scour']
例句：
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1. The police officers patted down the suspects for weapons.
警察检查嫌疑人是否携带武器。
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2. The security guard patted down everyone entering the building.
保安人员检查进入大楼的每个人。
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3.The detective patted down the evidence to find any hidden clues.
侦探仔细检查证据以寻找隐藏的线索。