sofa bed
US /ˈsoʊfə bed/
UK /ˈsoʊfə bed/

名词
1.
沙发床
a sofa that can be converted into a bed
示例:
•
We bought a new sofa bed for the guest room.
我们为客房买了一张新沙发床。
•
The living room has a comfortable sofa bed.
客厅里有一张舒适的沙发床。
在 Lingoland 学习这个单词
沙发床
a sofa that can be converted into a bed