design block

例句：

1. 1.The designer used this block to create a unique piece of furniture.
   设计师用这块设计块创作了一件独特的家具。
2. 2. The engineer designed the block for efficient transportation.
   工程师为高效运输设计了这个块。
3. 3.The architect used this block as a starting point for their new project.
   建筑师用这个设计块作为他们新项目的起点。