Alpha Centauri B

短语

别名

α-Centauri B

释义与例句

name
  1. 1.

    The brightest star in the southern constellation of Centaurus. Alpha Centauri is actually a binary star with Proxima Centauri as a third component. Alpha Centauri B is less bright than Alpha Centauri A and is somewhat less bright than our sun.

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