Definition: a piece of film, paper or cloth that is rolled into the shape of a tube Level: B2
我们需要一卷地毯来铺地板。
We need a ___roll of carpet to cover the floor.
浴室里有一卷新厕纸。
There's a new ___roll of toilet paper in the bathroom.
摄影师将一卷新胶片装入相机。
The photographer loaded a fresh ___roll of film into the camera.
