两用沙发

例句：

1. 1. We bought a two-in-one sofa for our living room.
   我们买了一个多功能沙发放在客厅。
2. 2. The designer sofa is very comfortable and stylish.
   这款设计师沙发既舒适又时尚。
3. 3. This sofa has a built-in storage compartment, perfect for storing blankets or books.
   这款沙发内置储物空间，非常适合存放毛毯或书籍。