音标:['æstәrɒid] ; 柯林斯词典等级:1 级;
n. 小行星, 海盘车
a. 星状的
n. any of numerous small celestial bodies composed of rock and metal that move around the sun (mainly between the orbits of Mars and Jupiter)
s. shaped like a star
词型变化:名词复数形式 : asteroids
考试类型:[托福/GRE]
词性分布:
名词100%

asteroid的用法和样例:

例句

用作名词(n.)
  1. This asteroid takes 238 years to orbit the sun.这颗小行星需要花238年绕太阳运行一周。
  2. Asteroid lies between Mars and Jupiter.小行星位于火星与木星之间。
  3. But he wanted to locate the impact site of the asteroid.但是他想确定小行星的撞击地点.
用作形容词(adj.)
  1. Large meteorites actually come from the asteroid belt.大型陨星实际上是来自小行星带。

词汇搭配

  • asteroid body星状小体
  • artificial asteroid人造小行星
  • regular asteroid正星形线,正则星形线...
  • oblique asteroid斜星形线
  • asteroid hyalitis星形玻璃体炎...
  • asteroid hyalosis星状性玻璃体病变...
  • asteroid belt小行星带
  • asteroid zone小行星带
【近义词】

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