Thuban
词源链
- 英语English
Thuban
词源说明
From Arabic ثُعْبَان (ṯuʕbān, “snake”), the Arabic name for the constellation Alpha Draconis being الثُعْبَان (aṯ-ṯuʕbān).
释义
专有名词proper noun
- 1(astronomy) α Draconis, a white giant star in the constellation Draco which served as the North Star from about 3942 to 1793 BC.