bunk bed
US /ˈbʌŋk bed/
UK /ˈbʌŋk bed/

名词
1.
双层床
a bed in which the framework of one bed is stacked directly above that of another
示例:
•
The children love sleeping on the bunk bed.
孩子们喜欢睡在双层床上。
•
We need to assemble the new bunk bed this weekend.
我们这个周末需要组装新的双层床。
在 Lingoland 学习这个单词