Arcturus

n. 大角(星)

发音

US /ɑɹkˈtjʊəɹəs/

释义与例句

name
  1. 1.

    A bright yellow-orange star in the constellation Boötes; Alpha (α) Boötis. It is the fourth-brightest star in the night sky.

    大角星

    天文

词源

Borrowed from Latin Arctūrus.

来源：wiktionary