风车

例句：

1. 1. The old windmill has been standing for over a hundred years.
   那座古老的风车已经矗立了一百多年。
2. 2.The children were playing with the windmill when it suddenly stopped.
   孩子们正在玩风车，突然它停了。
3. 3.The windmill was used to grind grain and make flour.
   风车用来磨谷物和制作面粉。