动词
中文翻译：扫描
同义词：
['examine', 'scrutinize', 'scan through']
例句：
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1. The police scanned the crowd for any suspicious activity.
警方扫描人群，寻找任何可疑活动。
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2. She scanned the room for her lost glasses.
她扫描房间寻找她的丢失的眼镜。
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3. The scientist scanned the data to find any errors.
科学家扫描数据以查找任何错误。