flank wall

例句：

1. 1.The architect designed the building with a flank wall that provides privacy for the residents.
   建筑师设计了一座建筑，侧面墙壁为居民提供了隐私。
2. 2. During construction, the builders had to make sure the flank wall was strong enough to support the weight of the structure.
   在施工过程中，建筑工人必须确保侧面墙壁足够坚固，以支撑结构的重量。
3. 3. The new apartment complex has a sleek flank wall design that blends in seamlessly with the surrounding buildings.
   新的公寓综合楼采用了光滑的侧面墙壁设计，与周围的建筑无缝融合。