sod cover的意思|示意

The dusting with red dust should be considered a warning to take cover, under metal or sod roof structures, out of the wind.

红色尘埃的沙尘暴应被认为是一个应该立即隐蔽在金属屋顶或草皮屋顶的避风的建筑里的警告。

If a test finds that soil has too much lead, you might be advised to remove the soil or cover it with sod grass.

如果检测表明土壤含铅量很高，就需要把这部分土壤移走或者用草皮草盖住它。

But why cover your car in sod?

不过为什么要盖上一层草皮呢？