Warehouses are full of nonperishable foods enough to last for months.

仓库里装满了可以保存几个月不易。

The opposite would be " nonperishable food" – food that comes in cans, for example.

相反是“不易”——例如，罐装。

You need enough nonperishable food items for three days for each person in your family.

您需要足够不易品供您家中每个人用三天。

There are also aisles and aisles and aisles at grocery stores that have been emptied out by people buying water and nonperishable food items.

另外，杂店货架已经被购买饮用水和不易品人们抢购一空。

He needed a nonperishable tasty and easy recipe but it was a challenge to maintain the robust flavors and unique texture that most people were accustomed to.

他需要一种不易坏美味又简单配方，但要保持大多数人都习惯那种坚固口味和独特质地是一个挑战。