Freezer burn changes the composition of your food, resulting in off flavors, textures, and colors.

冷冻品再烧制会改变食物的成分，导致口味、质地和颜色的改变。

We are getting some varieties , in fact , that have less flavor than the water off last week's leeks .

事实上， 现在有些品种的洋葱还不如放了一星期的韭菜汁水味道足。

Once you throw off those conditions in which coffee has evolved over millennia, it throws off flavor, it throws off the abundance and fertility of the crop.

一旦你摆脱了咖啡发展了几千年的条件，它就会失去味道，失去作物的丰富性和肥力。