pulling scraper

例句：

1. 1. The farmer used a pulling scraper to clear the field.
   农民使用拉耙机清理田地。
2. 2. The pulling scraper wasessential for preparing the soil for planting.
   拉耙机对于准备土壤种植至关重要。
3. 3. The pullingscraper helped to level the land andprepare it for farming.
   拉耙机有助于平整土地并准备农田以供耕作。