spacemen例句

All spacemen must be able to bear acceleration.
所有太空人都应能承受加速度.

She said with a straight face she saw green spacemen in the back yard.
她面无表情地说她在后院看到绿色外星人.

There are five spacemen in the spaceship.
宇宙飞船里有五个飞行员.

• #spacemen