名词
中文翻译：Unknown
同义词：
['clamp', 'lock', 'tighten']
例句：
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2.
使某物
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3.
用螺丝刀等
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1. The car's engine ratcheted into gear smoothly.
汽车的引擎顺利地进入了挡位。
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2. I need to tighten the screws on this shelf to make sure they stay in place.
我需要拧紧这个架子上的螺丝，确保它们固定好。
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3. The engineer ratcheted the bolts to ensure everything was secure.
工程师将螺栓拧紧以确保一切安全。