Scharten p-class operator

例句：

1. 1. The engineer drew adetailed Scharten of the new building.
   工程师绘制了新建筑的详细图纸。
2. 2.The architect made several Scharten toshow the client what they wanted.
   建筑师制作了几个草图来向客户展示他们想要的东西。
3. 3. The designer created an Scharten for the new product launch.
   设计师为新产品发布制作了一个草图。