凝冰器

例句：

1. 1. The ice cream maker is a popular appliance for making frozen desserts.
   冰淇淋机是一种流行的家用电器，用于制作冷冻甜点。
2. 2. The refrigerator uses a refrigerant to keep food cold.
   冰箱使用一种制冷剂来保持食物的低温。
3. 3. The freezer is essential for preserving food during the winter months.
   在冬季，冰箱对于保存食物至关重要。