ellipsoidal shell roof

例句：

1. 1.The architect designed a unique ellipsoidal shell roof for the new building.
   建筑师为新建筑设计了一个独特的椭球壳屋顶。
2. 2. The structure of the ellipsoidal shell roof is fascinating to watch.
   观察椭球壳屋顶的结构令人着迷。
3. 3.The ellipsoidal shell roof provides excellent ventilation and protection from the elements.
   椭球壳屋顶提供了良好的通风和对恶劣天气的防护。