preheating pot

例句：

1. 1. Before cooking, we need to preheat the pot for a few minutes.
   烹饪前我们需要预热锅几分钟。
2. 2. The chef uses a preheated pot to cook the steak quickly.
   厨师使用预热过的锅快速地煎牛排。
3. 3. After cleaning the pot, I put it back in the oven to preheat it again.
   清洗完锅后，我又把它放回烤箱里再次预热。