房子的横截面促进自然通风，可以在夏季不使用空调。

The cross section of the house stimulates natural ventilation, avoiding the use of air conditioning during summer.

youdao

房子的横截面促进自然通风，可以在夏季不使用空调。

The cross section of the house stimulates natural ventilation, avoiding the use of air conditioning during summer.

youdao