asteroid

asteroid的英语例句

1. There is an asteroid on a collision course with the Earth.

   有一颗小行星可能会与地球发生碰撞。

2. The largest asteroid is Ceres, which is about a quarter the size of the moon.

   最大的小行星是谷神星,体积约为月球的1/4.

3. Asteroid lies between Mars and Jupiter.

   小行星位于火星与木星之间.