stuff up -用法

stuff up

press tightly into 塞满；塞紧

We had to stuff the ventilator shafts up to stop the smoke entering the room．为了阻止烟进入室内，我们只好把通风道堵起来。

I've got a bad cold and my nose is terribly stuffed up．我得了重感冒，鼻子塞得很厉害。