英語字典

comet-seeker

C 开头单词

基本解释

  • n.尋彗鏡；彗星望遠鏡

同根派生

     

英汉例句

  • comet seeker
    慧星搜尋器
  • That comet is invisible to the unaided eye.
    那顆彗星衹用肉眼是看不到的。
  • A comet is at perihelion when it is closest (=very close) to the sun.
    彗星最接近太陽時，它就是在近日點。
  • If I had binoculars, I could see that comet clearly.
    如果我有望遠鏡，我就可以清楚地看見那顆彗星。
  • The comet's ice, heated by the sun, rapidly and spectacular sublimate to gas.
    彗星上的冰塊在太陽熱的作用下迅速而壯觀地陞華成氣躰。