heat suppy

• 供热

heat suppy的用法和样例：

例句

1. The whole floor complained about the lack of heat.
   整楼的人都在抱怨缺少供热。
2. Thesource of heat in this old house was an archaic coal stove.
   这栋旧房子内惟一的供热来源是个古老的煤炉。