windmilling

例句：

1. 1. The windmill was a symbol of the town's industrial past.
   风车是这个城镇工业历史的一个象征。
2. 2. The windmill is still in use today as a landmark in the area.
   风车今天仍然在使用，作为该地区的一个地标。
3. 3. The windmill was used to grind grain for the local farmers.
   风车被用来为当地农民磨谷物。