space exploration 太空探索
starship 星际飞船
rocket launch 火箭发射
astronauts 宇航员
A: Look! Are those spaceships approaching us?
A：看！那些宇宙飞船是在向我们靠近吗？
B: Yes, they are traveling from a distant star.
B：是的，它们来自一颗遥远的恒星。
1) 宇宙飞船
2) 太空船
3) 星际飞行器
1. 宇宙飞船
noun
1. Vehicles designed for traveling in outer space.
Synonym: spacecraft