stairs stairway staircase 怎么用
stair,n.
1. (阶梯等的)一级,梯级
2. [用复数,用作单数或复数]阶梯,楼梯
3. [用复数]船舶学浮动平台
4. 阶梯,途径
stair [stε?] n. 英语解释:
support consisting of a place to rest the foot while ascending or descending a stairway
stairs——是stair的复数形式。
staircase ['stε?keis] n.楼梯;楼梯间即可指“楼梯”,还可指“设置楼梯的房间部分”
英语解释:a way of access (upward and downward) consisting of a set of steps
stairway n.建筑专业用词 阶梯,楼梯
英语解释:
a way of access (upward and downward) consisting of a set of steps
当然,指代“台阶,阶梯”时,stair与step一般可互换。