moon-flight

英 ['muːnfl'aɪt] 美 ['muːnfl'aɪt]

• n. 登月飞行

例句

用作名词 (n.)

1. It had a rocket engine that the astronauts fired to begin circling the moon.
   宇航员点燃服务舱的火箭发动机，可以开始绕月飞行。