名词
中文翻译：多速档
同义词：
['many speeds', 'multiple speeds']
例句：
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1.The car has a multispeed gearbox that allows you to switch between different speeds easily.
这辆车有一个多速变速箱，可以让你轻松地在各种速度之间切换。
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2. The new bike has a multispeed system that can adjust the gears based on your riding style.
新款自行车配备了一个多速系统，可以根据你的骑行风格调整齿轮。
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3. The train has multiple stops along its route, allowing passengers to choose their desired speed.
火车沿途设有多个停靠站，乘客可以根据自己的需求选择不同的速度。