音标:['kɒmit] ; 柯林斯词典等级:2 级;
n. 彗星
n. (astronomy) a relatively small extraterrestrial body consisting of a frozen mass that travels around the sun in a highly elliptical orbit
词型变化:名词复数形式 : comets
考试类型:[托福/IELTS]
词性分布:
名词100%

comet的用法和样例:

例句

用作名词(n.)
  1. That comet is invisible to the unaided eye.那颗彗星只用肉眼是看不到的。
  2. 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。

常见句型

用作名词(n.)
  1. Did you ever see a comet.你看见过彗星吗?
  2. Why do you always call him comet?你为什么老叫他扫帚星呢?

词汇搭配

  • comet group彗星群
  • Halley's comet[天]哈雷彗星...
  • comet phenomenon彗尾现象
  • comet grain彗星形晶粒
  • periodic comet周期彗星
  • comet tail彗尾
  • biela comet比拉彗星,比拉彗...
  • comet formation(谱带)成彗星状(即...
  • artificial comet人造彗星
  • Tempel-Tuttle Comet【天】坦普图特彗星...
  • Swift's Comet【天】斯威夫特彗星...

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66 神秘的彗星

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