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单词 Polaris
释义
Po·lar·is (pə-lărĭs)
n.
A star located at the end of the handle of the Little Dipper, in the constellation Ursa Minor, approximately 408 light years from Earth, and almost at the north celestial pole. Also called North Star, polar star, polestar.

[New Latin (Stēlla) Polāris, polar (star), from Latin polus, pole; see POLE1.]
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更新时间:2025/1/23 12:26:43