名词
中文翻译:双星云
同义词:
['double galaxy', 'double star cluster']
例句:
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1.The double nebula is a fascinating object in the sky.
双星云是天空中一个令人着迷的天体。
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2. Astronomers are studying the double nebula to understand its origins.
天文学家正在研究双星云,以了解其起源。
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3.The double nebula is believed to be a remnant of a supernova explosion.
双星云被认为是超新星爆炸的遗迹。