scrolln.卷轴；画卷；名册；卷形物v.卷动scroll ribbon卷式色带scroll feeder螺旋喂料器scroll driver螺丝起子,螺丝刀,改锥scroll buffern.[计]滚动缓冲区scroll pinion涡型齿轮scroll window卷起窗口scroll-casen.涡壳scroll casing蜗壳scroll display轮显scroll chamber涡杆室