reheat
verb- reheat something
to heat cooked food again after it has been left to go cold 重新加热（凉了的熟食） It’s even better if you cook it the day before and then reheat it. 如果是前一天做的再重新加热就更好了。 Reheat the sauce carefully without boiling it. 重新给酱汁加热，但小心不要煮沸了。