名词
中文翻译:光源
同义词:
['光源,照明设备例句:1. The new light source is more energy-efficient than the old one.(新的光源比旧的更节能。)']
例句:
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1. The new light source is more energy-efficient than the old one.
新的光源比旧的更节能。
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2. The lamp is a great source of light for reading in the dark.
这个灯在黑暗中为阅读提供了很好的光源。
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3. The designer used a variety of materials to create a unique light source for the exhibition.
设计师使用多种材料创造了一个独特的展览光源。