staircase
美 ['ster.keɪs]
英 ['steə(r).keɪs]
- n.（建筑物内的）楼梯
- 网络楼梯间；阶梯；梯子
复数：staircases
staircase
显示所有例句
1. | （建筑物内的）楼梯a set of stairs inside a building including the posts and rails(= banisters ) that are fixed at the side |
a marble/stone/wooden staircase 大理石╱石头╱木楼梯 |