相关单词同义词ladder, stile, 近义词 staircase 楼梯, stair 楼梯, stairs 楼梯, flight of steps 楼梯阶段, flight of stairs 阶梯步级, ladder 阶梯, flight 飞行临近词stake, stairs, stairway width, stairway enclosure, stairway and escalator, Stairway to Heaven Led Zeppelin相似词stainless steel, stair, staircase, stairlift, stairwell, stake, stake a claim idiom, stake sb to sth, 返回 stairway