Thuban
专有名词
英文释义
专有名词
- α Draconis, a white giant star in the constellation Draco which served as the North Star from about 3942 to 1793 BC.
词源
From Arabic ثُعْبَان (ṯuʕbān, “snake”), the Arabic name for the constellation Alpha Draconis being الثُعْبَان (aṯ-ṯuʕbān).
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数据来源: Wiktionary