Read Edit View history 螺旋梯 luóxuántī spiral staircase Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 螺旋梯 luóxuántī spiral staircase a staircase that winds around a central vertical axis Edit Delete References Add reference same_as 盘梯/盤梯 → 螺旋梯/螺旋梯 Edit Delete