defrosting cycle

例句：

1. 1.The refrigerator has a defrosting cycle that can be set to start automatically when the door is opened.
   冰箱有一个自动启动的解冻循环，当门打开时可以设定开始。
2. 2. During the winter, the car's heater uses a defrosting cycle to warm up the interior.
   冬天，汽车的暖气系统使用一个解冻循环来加热车内。
3. 3. The chef used a defrosting cycle to remove the ice from the fish before cooking it.
   厨师使用一个解冻循环来从鱼中去除冰，以便烹饪。