superimposed arches

例句：

1. 1. The city's skyline is dottedwith superimposed arches that adda touch of elegance to theurban landscape.
   这座城市的天际线点缀着叠加拱门，为城市景观增添了一丝优雅。
2. 2. The construction workers were busy installingsuperimposed arches in the newbridge.
   施工人员正在忙着在新桥上安装叠加拱门。
3. 3. The architect designed thesuperimposed arches to create asense of depth and dimensionality in thespace.
   建筑师设计了叠加拱门，以在空间中创造出深度和维度感。