astrospace
UK/'æstrəspeɪs/US/'æstrәuspeis/
Definitions
n.
The region of outer space beyond Earth's atmosphere
宇宙空间，星际空间
Root Breakdown
Root-derivedastro- (star) + space = the space of the stars; outer space. A transparent modern compound.
Root aster still carries 34 more wordsExample Sentences
- 1.
The company plans to launch satellites into astrospace next year.
- 2.
Astrospace exploration captured the public imagination.