复线 fùxiàn multiple lines Origin Definitions Defs Strokes Stroke Words Sentences Sents fùxiàn multiple lines · multiple tracks 复 複 fù adjective complex More than one; consisting of multiple layers or parts; compound线 線 xiàn noun route route; transport line; physical pathfùxiàn complex line 复 複 fù adjective complex More than one; consisting of multiple layers or parts; compound线 線 xiàn noun line (geometry) (geometry) the figure formed by a moving point