A bunk bed.的用法和样例：
- From under the duvet of a bunk bed, a bleary head briefly popped up.
- Who said that one can't have good dreams when sleeping in a bunk bed?
- A small, but comfortable room with a bunk bed and en suite bathroom facilities.
- We slept in a refurbished outbuilding that contained a bunk bed, a bathroom, and a wood-burning stove.
- Max knew that a bunk bed was the perfect structure to use when building an indoor fort.
- A day after Saddam's execution, a 10-year-old boy in Texas hanged himself from a bunk bed(8) after watching a news report on the execution.