1、flying，英 [ˈflaɪɪŋ] 美 [ˈflaɪɪŋ]adj.能飞的，n.乘飞机;飞行;飞行器驾驶。

2、The plane was flying in cloud most of the way. 飞机一路大多在云层里飞行。

3、She took to flying like a natural. 她迷上了飞行，仿佛天生就会似的。