柯林斯词典dotted line 1. N a line of dots or dashes on a form or document 文件上的点线; 虚线 返回 dotted line剑桥词典a line of dots 虚线 Footpaths are shown on the map as dotted red lines . 人行小道在地图上用红色虚线表示。 Cut along the dotted line . 沿虚线剪开。 返回 dotted line