罐装液化汽

例句：

1. 1. We need to buy some canned liquefied gas for the barbecue.
   我们需要买一些罐装液化气来烧烤。
2. 2. The gas cylinder is easy to use and convenient for daily life.
   这种气体罐易于使用，方便日常生活。
3. 3. The canned liquefied gas is a popular choice for cooking in small spaces.
   罐装液化气是小空间烹饪的热门选择。