ballooning 网络解释
1. 布面小圈：pilling 起球 | ballooning 布面小圈 | flaw 织疵、疵点
2. 充气：balloon framing 轻骨构造 | ballooning 充气 | ballroom 舞厅
3. 鼓胀：ballooning effect 鼓胀效应 | ballooning 鼓胀 | balloonless spinning 无气圈纺丝
4. 股票上涨：balloonfish 河豚 | ballooning 股票上涨 | balloonist 气球驾驶者
1. 热气球运动；乘热气球飞行
Ballooning is the sport or activity of flying a hot-air balloon.
词典解释
1. 热气球运动；乘热气球飞行
Ballooning is the sport or activity of flying a hot-air balloon.