created sense approved 旋梯 · xuántī · gymnastic equipment
旋梯
xuántī
gymnastic equipment
a piece of gymnastic apparatus featuring a rotating or spiral ladder
运动员正在旋梯上展示高难度的平衡动作。
noun
created sense approved 旋梯 · xuántī · spiral stairs
旋梯
xuántī
spiral stairs
spiral or winding stairs found in buildings
他沿着旋梯登上了灯塔的顶层。
noun