Os parietale

例句：

1. 1.The painter used a parietale to cover the window.
   画家用一块壁面覆盖窗户。
2. 2.The parietale was decorated with beautiful flowers.
   壁面装饰着美丽的花朵。
3. 3.The parietale is where we hang our pictures.
   壁面是我们挂画的地方。