stairs

名词 stairs:

1. a flight of stairs or a flight of steps
   同义词：steps

名词 stair:

1. support consisting of a place to rest the foot while ascending or descending a stairway
   同义词：step, stair

1. She runs up the stairs with a light graceful step.
   她以轻快优雅的步子奔上楼去。
2. The dog pattered down the stairs.
   狗嗒塔地跑下楼梯。
3. The metal basin clattered down the stone stairs.
   金属盆子沿着石阶滚了下去，发出咣啷声。
4. He ran down the stairs.
   他跑下楼梯。
5. They rushed up the stairs.
   他们冲到楼上。
6. Your heart beat will quicken when you run up the stairs.
   跑上楼梯时，心跳会加速。
7. Could you help me up the stairs?
   你能扶我上楼梯吗？
8. The old woman fell down a flight of stairs.
   那位老太太从一段楼梯上摔了下来。