吹胀

例句：

1. 1. The balloon was blown up by the wind.
   气球被风吹得鼓起来了。
2. 2. The dough puffed up into a big ball.
   面团鼓成了一个大球。
3. 3. The air in the balloon had expanded due to the heat.
   由于加热，气球里的气体膨胀了。