词典释义：
a roll of parchment or paper for writing or painting on
（写字或作画用的）一卷（羊皮）纸，卷轴。
an ancient book or document on such a roll
一卷古书（或公文、文件）。
an ornamental design or carving resembling a partly unrolled scroll of parchment, e.g. on the capital of a column, or at the end of a stringed instrument
（如在柱头上或在弦乐器的顶端的）涡卷形的装饰设计（或雕刻）；涡卷形装饰。
【艺 术，纹章】 印上格言（或题字）的丝带的描绘。
[mass noun][usu. as modifier]the facility which moves a display on a VDU screen in order to view new material
（视频显示器屏幕上为查看新资料而设的）显示滚动装置。
[no obj., with adverbial]move displayed text or graphics in a particular direction on a computer screen in order to view different parts of them
在电脑屏幕上移动显示（文章或图形）
-
she scrolled through her file .她将文件从头到尾滚动显示了一次。
(of displayed text or graphics)move up, down, or across a computer screen
（显示的文章、图形）上下、横向移动。
[with obj.]cause to move like paper rolling or unrolling
使像纸卷合（或打开）那样移动
-
the wind scrolled back the uppermost layer of loose dust 风把最上层的松软的尘土卷了回去。
"late Middle English：alteration of obsolete
