充了气的

例句：

1. 1. The balloon was inflated withhelium.
   这个气球是用氦气充起来的。
2. 2. The tires were inflatedto the maximum pressure.
   轮胎被充到了最大气压。
3. 3. The water in the bottle wasinflated by adding air.
   瓶子里的水通过加入空气而膨胀了。