名词
中文翻译：Unknown
同义词：
['brake', 'stopper', 'damper']
例句：
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3.
汽车
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1.The block brake on the car is worn out.
汽车上的阻尼器已经磨损。
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2.The engineer used a block brake to slow the train down.
工程师使用了一个阻尼器来减缓火车的速度。
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3. The brakes on the car were not working properly.
汽车的刹车系统工作不正常。