fluffy yarn

例句：

1. 1. She used fluffy yarn to make a cozy blanket for her pet.
   她用柔软的纱线为她的宠物做了一个舒适的毯子。
2. 2. The fluffy yarn is soft and warm, perfect for winter wear.
   这种柔软的纱线既柔软又温暖，非常适合冬季穿着。
3. 3.The children were playing with fluffy yarn, creating beautiful patterns on the floor.
   孩子们正在用柔软的纱线玩耍，在地上创造出美丽的图案。