名词中文翻译
中文翻译：推杆开关
同义词：
['push button', 'push-button switch']
例句：
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1.The new car has a push button to start the engine.
新车有一个推杆来启动发动机。
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2.The old radio had a push button that could be used to turn it on and off.
旧收音机有一个推杆可以用于开启和关闭它。
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3. The door has a push button for opening and closing it.
门有一个推杆用来打开和关闭它。