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单词 red planet
释义
red planet
/ red ?pl?n?t /
  • 简明释义
  • 红色星球:指火星,因其表面富含氧化铁而呈现红色,因此被称为红色星球。
  • 英英释义
  • n.
    • 1

      a small reddish planet that is the 4th from the sun and is periodically visible to the naked eye; minerals rich in iron cover its surface and are responsible for its characteristic color

      同义词:Mars

  • 双语例句
  • 1
    The spectra show that the stars must have swallowed such planets during their expansive, red-giant stage.
    光谱显示,这些恒星在膨胀的红巨星阶段肯定曾经吞没过这些行星。
  • 2
    The red planet is the most Earth-like of solar system planets, with a comparatively similar size and temperature range as our own planet.
    这个红色的星球是太阳系中和地球最类似的行星,它和我们居住的星球有着相似的大小和温度环境。
  • 3
    First, it's really old - past the Red Giant phase, when stars balloon in size and swallow up planets in close orbits.
    首先,它非常非常老了——它经历过红巨星阶段,这一阶段的恒星会急剧膨胀,吞噬在临近轨道运行的行星。
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更新时间:2026/5/19 7:57:52