单词 Rigel 释义 Rigel Astr.|radl, ragl|Also 8 regel.[a. Arab. rijl foot.]The star in the constellation Orion.1592Hues Treat. Globes (Hakl. Soc.) 59 That which is in his left foote..[is called] Rigel Algeuze or Algibbar.1659Moxon Tutor Astron. ii. 66 Ori...