scroll
/skrəul; skrol/ n
1
(a) roll of parchment or paper for writing on （供书写用的）羊皮纸卷, 纸卷.
(b) ancient book written on such a roll 用羊皮纸写的古籍.
2 anything curved like a scroll, esp an ornamental design cut in stone or a flourish in writing 卷形物; （尤指）卷形石雕饰物或字体. scroll, v
1 [I, Ipr, Ip]
(of text on a computer screen) move gradually up or down （指计算机荧屏上的文本）逐渐上下移动.
2 [I, Tn] (of a computer) show (text) moving in this way （指计算机）显示（上下移动的）文本
This model scrolls far too slowly. 这种型号的计算机文本上下移动得实在太慢.