动词短语
中文翻译：筛除
同义词：
['sieve through', 'sieve out']
例句：
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1.The engineer used a sieve to sieve out the small particles from the sand.
工程师使用筛子将沙中的小颗粒筛出。
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2.The police officer sieves through the crowd to find the suspect.
警察通过人群寻找嫌疑人。
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3. The scientist sieves through various materials to find the best solution for the problem.
科学家通过各种材料筛选出最佳解决方案。