['kɔmit]
comet
n. 慧星

词形变化:

形容词:cometary

例句与用法:

  1. Their memory wasn't very good when it came to recalling other things, but they remembered the comet.
    一谈到别的事情时,他们的记性并不是很好,但他们却记得彗星。
  2. 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。
  3. 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。
  4. Comets move around the sun like planets, but in long oval course.
    彗星象行星一样绕太阳运转,然而其轨道呈狭长的椭圆形。

英英解释:

名词 comet:

  1. (astronomy) a relatively small extraterrestrial body consisting of a frozen mass that travels around the sun in a highly elliptical orbit