柯林斯詞典dotted line 1. N a line of dots or dashes on a form or document 文件上的點(diǎn)線; 虛線 返回 dotted line劍橋詞典a line of dots 虛線 Footpaths are shown on the map as dotted red lines . 人行小道在地圖上用紅色虛線表示。 Cut along the dotted line . 沿虛線剪開(kāi)。 返回 dotted line