China Naming Network - Baby naming - My family lives on the third floor. Why is the bottom of the roof moldy?
My family lives on the third floor. Why is the bottom of the roof moldy?
The possible reasons are as follows:
1, the floor is too thin, and the water on the fourth floor roof slowly seeps into the bottom of the third floor roof. If you have been moldy for many years, this is basically the reason. )
2, the weather is too humid, leading to mold growth at the bottom of the roof. If it is moldy recently, it should be caused by humidity. )