right-hand stairway

例句：

1. 1. The right-hand sideof the building faces the street.
   这座建筑的右侧面向街道。
2. 2. She walked down theright-hand staircase to reachthe basement.
   她沿着右手边的楼梯走下到地下室。
3. 3. The restaurant has a beautifulright-hand staircase leading upto its second floor.
   这家餐厅有一个漂亮的右手边楼梯通往二楼。