the designing, building and flying of aircraft 航空制造业;航空;飞行 civil/military aviation 民用/军用航空 the aviation business/industry 航空业
Oxford Collocations DictionaryAviation is used before these nouns:- cadet
- fuel
- industry
- …
Word Originmid 19th cent.: from French, formed irregularly from Latin avis ‘bird’.