staircase
US /ˈster.keɪs/
UK /ˈster.keɪs/
名词
1.
楼梯, 阶梯
a set of stairs and its surrounding structure
示例:
•
The grand staircase led up to the ballroom.
宏伟的楼梯通向舞厅。
•
Be careful when you go down the staircase, it's a bit slippery.
下楼梯时要小心，有点滑。
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