plow groove

例句：

1. 1. The farmer plows the fields every spring to prepare for planting.
   农民在春天耕地，为播种做准备。
2. 2.The carpenter made a plow groove in the wood to hold the wheels together.
   木匠在木头上做了一个犁沟来固定车轮。
3. 3. The old farmer used to plow the fields with his horse and mule.
   老农以前用他的马和骡子耕地。