double bed burner

例句：

1. 1.We bought a new double bed burner for our guest room.
   我们为客房买了一个新的双层床加热器。
2. 2. The hotel provides a cozy double bed burner for guests.
   酒店为客人提供了舒适的双层床加热器。
3. 3.The double bed burner is designed to keep the room warm and comfortable.
   双层床加热器的设计是为了保持房间温暖舒适。