harrower

例句：

1. 1. The farmer used to harrow the fields before planting.
   这位农民过去在播种前会耕地。
2. 2. The harrower was busy preparing the field for planting.
   那位耙地者正忙着准备田地种植。
3. 3. The harrowing process helps to prepare the soil for planting.
   耙地过程有助于为种植做准备。