1. (带有文字的)卷轴,长纸卷
A scroll is a long roll of paper or a similar material with writing on it.
2. (绘制或雕刻的)涡卷形装饰
A scroll is a painted or carved decoration made to look like a scroll.
3. (在屏幕上)滚动(文档),滚屏
If you scroll through text on a computer screen, you move the text up or down to find the information that you need.