重新煮热

例句：

1. 1.I'll reheat the leftovers for lunch.
   我会给剩菜剩饭重新加热一下，作为午餐。
2. 2.The soup needs to be reheated before serving.
   汤需要重新加热后才能上桌。
3. 3.She heated up the milk on the stove and added some sugar.
   她在炉子上加热了牛奶，并加了点糖。