staircases是什么意思？

staircases

英[s'teəkeɪsɪz] 美[s'terkeɪsɪz]

• n. 楼梯( staircase的名词复数 )；

例句

• A slender superstructure was dictated with gently sloping approaches rather than staircases. 细长的上部结构,带有微缓斜坡接坡,比布置阶梯为优.
• We have fully functional smoke alarms on all staircases. 我们在各层楼梯都安装有完全可用的烟雾警报器。
• A number of staircases ascend from the cobbled streets onto the ramparts. 一段石阶从鹅卵石路上一直向上直通城墙。

柯林斯高阶英汉双解学习词典释义

• N-COUNT
  (建筑物内的)楼梯
  A staircase is a set of stairs inside a building.
  例句
  They walked down the staircase together. 他们一起下了楼梯。