Aeronautics

[eərə'nɔːtɪks] or [,ɛrə'nɔtɪks]

解释:

(noun.) the theory and practice of navigation through air or space.

塞西莉亚校对--From WordNet

解释:

(n.) The science or art of ascending and sailing in the air, as by means of a balloon; aerial navigation; ballooning.

校对:瓦珥

同义词及近义词：

n. Aerostation, ballooning.

整理:塔尼娅