形容词
中文翻译：发光的
同义词：
['bright', 'shining例句：1. The moon is luminous in the night sky.（月亮在夜空中发光。）2. The stars are luminous when they are very far away.（星星在很远的时候是发光的。）']
例句：
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1. The moon is luminous in the night sky.
月亮在夜空中发光。
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2. The stars are luminous when they are very far away.
星星在很远的时候是发光的。
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3. The sun is luminous during the day.
太阳在白天是发光的。