| 释义 |
su·per·gi·ant AHD[so͞o′pər-jī'ənt] D.J.[ˈsuːpəˌdʒaɪənt]K.K.[ˈsupɚˌdʒaɪənt]n.（名词）- Any of various very large bright stars, such as Betelgeuse or Rigel, having a luminosity that is thousands of times greater than that of the sun.超巨星：任何一种十分巨大的明亮的星，例如参宿四或参宿七，明亮度比太阳强几千倍
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