canned computer program

例句：

1. 1.We need to buy some canned vegetables for dinner.
   我们需要买一些罐头蔬菜做晚餐。
2. 2.The canned food is already opened and ready to eat.
   这个罐头食品已经打开并且可以食用了。
3. 3. Canned fish is a popular choice for quick and easy meals.
   罐装鱼是快速简单餐点的一个流行选择。