asteroid

[ˈæstərɔɪd] [ˈæstərɔɪd]
  • 复数:asteroids;
  • 例句
    柯林斯高阶英汉双解学习词典释义
    • N-COUNT
      小行星(在火星及木星轨道间围绕太阳运行)
      An asteroid is one of the very small planets that move around the sun between Mars and Jupiter.
    英汉词典释义
    英英词典释义
    • Noun
      1. any of numerous small celestial bodies composed of rock and metal that move around the sun (mainly between the orbits of Mars and Jupiter)
    • Adjective
      1. shaped like a star
    行业词典
    • 医学: 星样的;
      数学: 星形线;