1.stairs,楼梯。读音:美/stɛrz/。
2.释义:n.楼梯;梯级(stair的复数)。n.(Stairs)人名;(英)斯泰尔斯。
3.例句:We had to navigate several flights of stairs to find his office.我们通过了几层楼才找到他的办公室。