Rigel是什么意思
英文词源
- Rigel
- bright star in Orion, 1590s, from Arabic Rijl Jauzah al Yusra "the Left Leg of the Central One," from rijl "foot."
实用例句
- 1. Most constellations have only one bright star, but Orion has two: Rigel and Betelgeuse.
- 大多数星座只有一颗明星, 但是猎户座有两颗: 参宿七和参宿四.
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