名词中文翻译
中文翻译：按钮式执行器
同义词：
['push button', 'pushbutton', 'switch']
例句：
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1.The new device has a push button that can be used to turn on and off the lights.
这个新设备有一个可以用于打开和关闭灯光的按钮。
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2. The computer has a push button for adjusting the brightness level.
计算机有一个可以调整亮度水平的按钮。
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3.The switch is located on the side of the door, and you can use it to close or open the door.
开关位于门的侧面，你可以使用它来关闭或打开门。