give a warm

• 热一热,烘一烘,烤一烤

give a warm的用法和样例：

例句

1. My food is cold, so I need to warm it up.
   饭凉了，我得把它热一热。
2. Please warm up this milk over the stove.
   请把这杯牛奶放在炉子上热一热。