名词
中文翻译：速度转换器
同义词：
['speed converter', "speed switch例句：1. The engineer designed a turn of speed to improve the efficiency of the machine.（工程师设计了一个速度转换器来提高机器的效率。）2. The car's turn of speed is adjustable", 'allowing you to customize your driving experience.（汽车的转向速度可调，让你可以根据自己的喜好定制驾驶体验。）']
例句：
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1. The engineer designed a turn of speed to improve the efficiency of the machine.
工程师设计了一个速度转换器来提高机器的效率。
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2. The car's turn of speed is adjustable, allowing you to customize your driving experience.
汽车的转向速度可调，让你可以根据自己的喜好定制驾驶体验。
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3.The turn of speed in this car is impressive, making it one of the fastest cars on the market.
这款车的转向速度令人印象深刻，是市场上最快的车型之一。