louvre ventilation

• 百叶窗通风

louvre ventilation的用法和样例：

例句

1. Openings in the glass facade and the ventilation shutters in the roof create a healthy natural flow and exchange of air.
   开口玻璃幕墙及通风百叶窗在屋顶创造一个健康的自然流动和交换的空气。