aeronautics
noun /ˌeərəˈnɔːtɪks/
/ˌerəˈnɔːtɪks/
[uncountable]- the science or practice of building and flying aircraft
Topics Transport by airc2航空学;飞行学;飞行术 词源early 19th cent.: from modern Latin aeronautica ‘matters relating to aeronautics’, from Greek aēr ‘air’ + nautēs ‘sailor’.