名词
中文翻译：脚闸
同义词：
['foot switch', 'foot control', 'foot switch', 'foot switch', 'foot switch', 'foot switch', 'foot switch']
例句：
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1. The car's foot switch is located on the steering wheel.
车的脚踏开关位于方向盘上。
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2. He used his foot switch to turn off the lights in the room.
他用脚闸关掉了房间里的灯。
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3.The engineer tested the foot switch for functionality before installing it.
工程师在安装之前测试了脚踏开关的功能。