粗磨

例句：

1. 1. He rough-hewed the wood to make it fit.
   他粗糙地磨木头，使其适合。
2. 2. The car was rough-hewn from the factory.
   这辆车是从工厂粗糙打磨出来的。
3. 3. She rough-hewed the edges of the paper with her fingernails.
   她用指甲粗糙地磨了纸的边缘。