spiral staircases
螺旋楼梯
wooden staircases
木质楼梯
staircases design
楼梯设计
staircases styles
楼梯风格
staircases safety
楼梯安全
staircases materials
楼梯材料
exterior staircases
外部楼梯
interior staircases
内部楼梯
staircases lighting
楼梯照明
staircases construction
楼梯施工
there are several staircases in the building.
这栋建筑里有几部楼梯。
they installed new staircases to improve safety.
他们安装了新的楼梯以提高安全性。
the staircases are designed to accommodate large crowds.
这些楼梯的设计可以容纳大量人群。
staircases can be a beautiful architectural feature.
楼梯可以成为美丽的建筑特色。
she tripped on the staircases and fell.
她在楼梯上绊倒了，摔倒了。
there are emergency staircases for safety reasons.
出于安全考虑，有紧急楼梯。
they decorated the staircases for the wedding.
他们为婚礼装饰了楼梯。
some staircases are too steep for elderly people.
有些楼梯对老年人来说太陡了。
staircases can be made of wood, metal, or concrete.
楼梯可以由木材、金属或混凝土制成。
he prefers staircases over elevators for exercise.
他更喜欢走楼梯而不是坐电梯来锻炼。
spiral staircases
螺旋楼梯
wooden staircases
木质楼梯
staircases design
楼梯设计
staircases styles
楼梯风格
staircases safety
楼梯安全
staircases materials
楼梯材料
exterior staircases
外部楼梯
interior staircases
内部楼梯
staircases lighting
楼梯照明
staircases construction
楼梯施工
there are several staircases in the building.
这栋建筑里有几部楼梯。
they installed new staircases to improve safety.
他们安装了新的楼梯以提高安全性。
the staircases are designed to accommodate large crowds.
这些楼梯的设计可以容纳大量人群。
staircases can be a beautiful architectural feature.
楼梯可以成为美丽的建筑特色。
she tripped on the staircases and fell.
她在楼梯上绊倒了，摔倒了。
there are emergency staircases for safety reasons.
出于安全考虑，有紧急楼梯。
they decorated the staircases for the wedding.
他们为婚礼装饰了楼梯。
some staircases are too steep for elderly people.
有些楼梯对老年人来说太陡了。
staircases can be made of wood, metal, or concrete.
楼梯可以由木材、金属或混凝土制成。
he prefers staircases over elevators for exercise.
他更喜欢走楼梯而不是坐电梯来锻炼。
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