名词
中文翻译：调光器
同义词：
['lighting device', 'dimming device']
例句：
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1.The dimmer is a small device that you can use to adjust the brightness of your lights.
调光器是一种小型装置，你可以使用它来调整你的灯的亮度。
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2. The dimmer is used to create a softer, more intimate atmosphere in a room.
调光器用于在房间中创造更柔和、更亲密的氛围。
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3.The dimmer was installed by the electrician to ensure that the lights were not too bright or too dim.
调光器由电工安装，以确保灯光既不过于明亮也不过于暗淡。