drag-hook plough

例句：

1. 1.The farmer used a drag-hook plough to till the soil.
   农民使用拖曳式犁来翻土。
2. 2. The old man had a drag-hook plough that he used for many years.
   这位老人有一台拖曳式犁，他用了很长时间。
3. 3. The farmer's drag-hook plough was well-maintained and ready for use.
   农民的拖曳式犁保养得很好，随时可以投入使用。