lattice column

例句：

1. 1. The structure of the crystal is a lattice column.
   晶体的结构是一个晶格柱。
2. 2. The architect designed the building with a lattice column.
   建筑师设计了一座用晶格柱建造的建筑。
3. 3. The lattice column is used to support the weight of the roof.
   晶格柱用于支撑屋顶的重量。