luminous alarm clock
... luminotron 发光管 luminous alarm clock 夜光闹钟 luminous electric button 发光电钮 ...
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购买发红色光芒的夜光灯、闹钟和其它卧室电子设备，比起白色或蓝色灯源较少干扰n -乙酰- 5 -甲氧基色胺的产生。
Buy nightlights, alarm clocks, and other bedroom electronics that are illuminated with red light, which is less disturbing to melatonin production than white or blue light.
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