swing plow

例句：

1. 1. The farmer used a swing plow to clear the field of weeds.
   农民用摆动犁清除田地里的杂草。
2. 2.The old man was using his swing plow to till the garden.
   那位老人正在使用他的摆动犁来翻土花园。
3. 3.The farmer's swing plow is an essential tool for farming in this region.
   这位农民的摆动犁是该地区农业中必不可少的工具。