名词
中文翻译：起动曲柄
同义词：
['starter', "starter motor例句：1. The car's starting crank is worn out.（车的起动机磨损了。）2. The starter motor was the only thing that could start the engine.（起动机是唯一能启动引擎的东西。）"]
例句：
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1. The car's starting crank is worn out.
车的起动机磨损了。
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2. The starter motor was the only thing that could start the engine.
起动机是唯一能启动引擎的东西。
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3. The car won't start unless you have the correct spark plugs and starter motor.
除非你有正确的火花塞和起动机，否则这辆车不会启动。