furrow breaker

例句：

1. 1. The furrow breaker is an essential tool for farmers to till the soil.
   翻土机是农民翻土的重要工具。
2. 2. The furrow breaker has greatly improved the efficiency of farming operations.
   翻土机大大提高了耕作的效率。
3. 3. The furrow breaker was invented to help farmers with heavy soil cultivation.
   翻土机是为了帮助农民进行重土壤耕作而发明的。