被子

例句：

1. 1. She spreads a quilt on the floor to sleep on.
   她把一块被子铺在地上睡觉。
2. 2. The old woman has a quilt made of wool.
   那位老妇人有一条羊毛做的被子。
3. 3. The children are sleeping under their quilts.
   孩子们正在他们的被子下睡觉。