astrospace

例句：

1. 1.Astronauts have been exploring the outer space for decades.
   宇航员们已经探索了外太空几十年。
2. 2.The astrophysics department at the university is renowned for its research in the cosmos.
   大学的天体物理学系以其在宇宙研究方面的声誉而闻名。
3. 3. The astrospace industry has grown rapidly over the past few years.
   过去几年里，航天工业迅速增长。