N-COUNT
（汽车内挡风玻璃上方的）遮阳板
A visor is a piece of plastic or other material fixed above the windscreen inside a car, which can be turned down to protect the driver's eyes from bright sunshine.
例句
I put down the sun visor to shade my eyes from the light.
我拉下遮阳板来遮挡耀眼的阳光。