| 释义 |
staircases是staircase的复数 staircase美 ['ster.keɪs] 英 ['steə(r).keɪs] n. stairway,stair,stairs,flight of steps,set of steps n. | 1. a set of stairs in a building, usually with banisters or handrails 2. a set of stairs in a building, including the banister that you hold onto when you go up or down |
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