Ballooning is the sport or activity of flying a hot-air balloon. 热气球运动
noun [具体名词] 充气，鼓胀；气球操纵；乘热气球飞行；热气球运动
James hiked, fished, learnt to sail and experimented with hot air ballooning. 詹姆斯徒步旅行，钓鱼，学习驾驶帆船，还尝试了热气球。
- 网友用 “Ballooning” 造句精选
- The federal deficit and debt burden are ballooning. 美国联邦赤字和债务负担在急剧膨胀。
- Tilting there momently, shrill shirt ballooning 倾侧了一瞬，衬衫呼啸膨胀如气球