aldebaran

n.the brightest star in Taurus

1. Aldebaran is often referred to as the "eye of the bull" in the Taurus constellation.
   毕宿五常被称为金牛座的“公牛之眼”。
2. Astronomers have studied Aldebaran to understand the life cycle of red giants.
   天文学家研究毕宿五，以了解红巨星的生命周期。