ballooning

[bə'luniŋ]

n.(气球的)操纵,热气球飞行
动词balloon的现在分词形式

例句与用法:

Who was the first man to make an ascent in a balloon?

第一个乘气球升空的人是谁?

They like to go ballooning at weekends.

他们周末喜欢乘气球玩。

详细释义:

n.

气球操纵; 乘气球