名词
中文翻译：天花板开关
同义词：
['天花板开关，天花板开关，天花板开关']
例句：
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1.The ceiling switch controls the light in the living room.
天花板开关控制着客厅的灯。
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2. The new ceiling switch is more energy-efficient than the old one.
新的天花板开关比旧的更节能。
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3. The ceiling switch was accidentally turned off by a child.
天花板开关被一个孩子不小心关掉了。