the operation of aircraft to provide transportation
the aggregation of a country''s military aircraft 同义词:air power,
百科解释
Aviation is the design, development, production, operation, and use of aircraft, especially heavier-than-air aircraft. Aviation is derived from avis, the Latin word for bird.
详细百科解释
其他语种释义
aviationとは意味:aviation n. 飛行, 航空; 航空機産業. 【形容詞 名詞+】 ◆civil aviation 民間航空 ◆transport aviation 輸送飛行. 【前置詞+】 ◆technological innovations in aviation 航空機産業での技術革新 She works in aviation. 航空機産業で働いている.