hay spreader

例句：

1. 1. The farmer used a hay spreader to spread the hay evenly across his field.
   农民使用干草撒布机将干草均匀地铺展在他的田地上。
2. 2.The hay spreader was designed to efficiently transport and spread large amounts of hay.
   干草撒布机被设计用来高效地运输和散布大量的干草。
3. 3.The hay spreader was a crucial tool for maintaining the health of the livestock in the farm.
   干草撒布机是农场牲畜健康维护的关键工具。