太空人用英语怎么说？

太空人

• astronaut，cosmonaut，[法] space man

例句

• All spacemen must be able to bear acceleration. 所有太空人都应能承受加速度.
• All of us salute the brave cosmonauts of the Soviet Union. 我们都向英勇的苏联太空人致敬.
• The spaceman flew through the galaxy at the speed of light. 太空人以光速穿越银河系.