check harrow

例句：

1. 1.The farmer used a harrow to turn the soil in his field.
   农民用耙子翻动他的田地里的土壤。
2. 2. The horse was harrowed before the race.
   马在比赛前被用耙子疏松过。
3. 3. The old man used to harrow his garden every spring.
   老人过去春天都会用耙子疏松他的花园。