衣物護欧路词典

crab nebula

C 开头单词

同根派生

     

英汉例句

  • Its remnants form the Crab Nebula.
    它的殘餘物組成了蟹狀星雲。
  • Today, the Crab Nebula is still expanding and it will eventually dissolve in the interstellar gas cloud nearby.
    蟹狀星雲仍然在膨脹最終會溶入星際物質而消散。