Wordiyoastronautical
🇬🇧 UK/,æstrə'nɔtɪkl/🇺🇸 US/æstrә'nɒ:tikl/
A2
Definitions
adj.
Relating to astronauts or the science and practice of space travel.
宇航的；航天的
🧩 Root Breakdown
Root-derived+
icrelating to, having the nature of
+
alrelating to, having the nature of
=astronautical