羊毛制的

例句：

1. 1. The wool sweaters are perfect for cold weather.
   羊毛毛衣非常适合寒冷的天气。
2. 2. She is knitting a new sweater with the wool she got from her friend.
   她正在用从她朋友那里得到的羊毛织一件新毛衣。
3. 3. The sheep are grazing on the lush green grass.
   羊群在郁郁葱葱的绿草上吃草。