1.宇航员,航天员,太空人
2.外星人,外星生物
1.a man who is an astronaut
2.a creature from another planet
1.This brings to mind theories of marooned spacemen , or colonists trying to tame a new planet?
理论上这些是粟色的太空人，还是殖民者尝试去驯服新行星？
2.like the story of Friendship better than that of Spacemen on Earth.
比起《地球上的太空人》，更喜欢《友谊》的故事情节。
3.Spacemen have to be specially trained for traveling in space.
宇航员在飞往太空前，必须接受专门的训练。
4.In the manned space task, ensuring the safety of spacemen is the chief task of the ground escape and safety control system.
在载人航天任务中，保障航天员的生命安全是地面逃逸安控系统的首要任务，该系统具有高可靠性、高安全性。
5.NASA also improved frozen and dried foods which are favorites with spacemen as well as people on earth.
NASA同样改进了冷冻和干的食品成为了宇航员和地球上人类的最爱。
6.They think the actors act better than those in Spacemen on Earth.
他们觉得演员的表演比《地球太空》中的要棒。
7.Modern boys usually say that they want to be spacemen .
现在的男孩子常说他们要当太空人。
8.After he had many difficulties and exercises he became one of the spacemen in America.
在他有了他在美国变成外星人之一的许多困难和练习之后。
9.China will be able to send its spacemen to the moon.
在不久的将来，中国将有能力把太空人送到月球。
10.Li Yuan: A holiday to the moon will no longer be a dream. We can also travel far to other planets and talk with the spacemen.
李媛：去月球度假将不再是个梦，我们还可以远行至其他星球并且和太空人交谈。