asteroidal belt

• 小行星

asteroidal belt的用法和样例：

例句

1. Large meteorites actually come from the asteroid belt.
   大型陨星实际上是来自小行星带。
2. It currently circles the sun in the solar system's asteroid belt, between the orbits of Mars and Jupiter.
   它目前处于太阳系火星与木星轨道之间的小行星带中，围绕着太阳运转。