绝热的

例句：

1. 1. The house is equipped with an insulating layer to keep the heat in.
   这所房子配备了一层绝热层，以保持热量。
2. 2. The engineer used a special insulating material to make the walls more energy-efficient.
   工程师使用了一种特殊的绝热材料来使墙壁更加节能。
3. 3. The insulating foam helps to reduce noise pollution in the room.
   这种绝热泡沫有助于减少房间内的噪音污染。