inert gas filled

例句：

1. 1.The room was filled with the scent of fresh flowers.
   房间里充满了新鲜的花香。
2. 2. The container was filled with water, and it was sealed tightly.
   容器里装满了水，并且被密封得紧紧的。
3. 3. The balloon was filled with helium, ready to be released into the sky.
   气球里充填着氦气，准备被释放到天空中。