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英语解释

polar stars

汉语翻译

【医】 双星星线, 极星线

polar stars英语解释

名词 polar star:

  1. the brightest star in Ursa Minor; at the end of the handle of the little dipper; the northern axis of the earth points toward it
    同义词:Polaris, North Star, pole star, polar star, polestar
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