名词
中文翻译：控制按钮
同义词：
['control panel', 'switch', 'knob例句：1. The command button on the remote control is used to turn it on and off.（遥控器上的控制按钮用于开启和关闭它。）']
例句：
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1. The command button on the remote control is used to turn it on and off.
遥控器上的控制按钮用于开启和关闭它。
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2.The engineer had to press the command button to start the machine.
工程师必须按下控制按钮才能启动机器。
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3.The doctor instructed the patient to press the command button if they felt any discomfort.
医生指示病人如果感到不适，就按控制按钮。