
cooler ['kuːlə] n. 冷却器;清凉剂When you are packing food for a picnic, place cold food in a cooler with plenty ofice or commercial freezing gels. 当您为野餐包装食品时,把冷的食物放在在一个冷却器大量的冰或商业冻结凝胶中。

cooler ['kuːlə] n. 冷却器;清凉剂When you are packing food for a picnic, place cold food in a cooler with plenty ofice or commercial freezing gels. 当您为野餐包装食品时,把冷的食物放在在一个冷却器大量的冰或商业冻结凝胶中。