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cometary是什么意思

cometary

美['kɒmɪtərɪ]  英['kɒmɪtərɪ]
adj.  彗星似的
  近义词:cometic,

英英释义

Adjective
  1. of or relating to or resembling a comet

例句

  1. That comet is invisible to the unaided eye. 那颗彗星只用肉眼是看不到的。
  2. A comet is at perihelion when it is closest (=very close) to the sun. 彗星最接近太阳时,它就是在近日点。
  3. If I had binoculars, I could see that comet clearly. 如果我有望远镜,我就可以清楚地看见那颗彗星。
  4. The comet's ice, heated by the sun, rapidly and spectacular sublimate to gas. 彗星上的冰块在太阳热的作用下迅速而壮观地升华成气体。
  5. The central portion of the head of a comet. 彗核彗星头部的中心部分
  6. Why else might the comet have come undone? 是什么导致了慧星的灭亡?
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