gentle heat

• 暖和

gentle heat的用法和样例：

例句

1. They burned coal to heat the room.
   他们烧煤使房间暖和。
2. Many houses could be warmer if they were insulated,so that the heat is not lost.
   如果加以隔热，使热量不散失，那么许多房子都能更暖和些。