But another way to keep food cool without the need for electricity is to use an evaporative cooler.
But another way to keep food cool without the need for electricity is to use an evaporative cooler.
但有一种保持食品低温而不需要电力是使用蒸汽冷却器的方法。
But another way to keep food cool without the need for electricity is to use an evaporative cooler.
但有一种保持食品低温而不需要电力是使用蒸汽冷却器的方法。