许多美国家庭以自己的烹调而自豪。他们有冷藏箱，可以把他们在花园种的或从超级市场买的食物贮藏起来。

Many American families pride themselves on their cooking, and have deep freezers, where they store food they grow in their gardens or buy in the supermarket.

youdao

如果贮藏在密封的容器里，食物能保持比较久的时间。

Food will last longer if kept in an airtight container.

《牛津词典》

他们已开始贮藏食物和汽油并攒钱。

They've begun to hoard food and petrol and save their money.

《柯林斯英汉双解大词典》