staircase
US /ˈster.keɪs/
UK /ˈsteə.keɪs/
名詞
樓梯, 階梯
a set of stairs and its surrounding structure
範例:
•
The grand staircase led up to the ballroom.
宏偉的樓梯通向舞廳。
•
Be careful when you go down the staircase, it's a bit slippery.
下樓梯時要小心，有點滑。