Meat is kept fresh by storing it in refrigerators. However, there are other ways of keeping meat fresh. For example, it can be rubbed with salt or can be dried or smoked. These ways were popular before the refrigerator was invented, but they are no longer used as much.
肉可以通過儲藏在冰箱里保鮮。當(dāng)然，還有別的方法可以讓肉保持新鮮。比如，我們可以把鹽搓在肉上，或是曬干，又或是用煙熏。這些方法在冰箱沒有被發(fā)明以前很普遍，但已經(jīng)不再那么常用。
肉可以通過儲藏在冰箱里保鮮。當(dāng)然，還有別的方法可以讓肉保持新鮮。比如，我們可以把鹽搓在肉上，或是曬干，又或是用煙熏。這些方法在冰箱沒有被發(fā)明以前很普遍，但已經(jīng)不再那么常用。