BetelgeuseyoudaoicibaDictYouDict[Betelgeuse 词源字典]
bright star in the shoulder of Orion, 1515, from Arabic Ibt al Jauzah "the Armpit of the Central One." Intermediary forms include Bed Elgueze, Beit Algueze.[Betelgeuse etymology, Betelgeuse origin, 英语词源]