月球轨道

• lunar orbit

参考释义

月球轨道

• -

例句

1. 该航天器在绕月球轨道上飞行。
   The spacecraft is in orbit (ie moving in orbit) round the moon.
2. 有多少航天器绕月球轨道飞行？
   How many spacecrafts are orbiting the moon?
3. 该航天器在绕月球轨道运行。
   The spacecraft is in orbit around the moon.