a stuffy room的用法和样例：
- Not long after starting the classes I was able to move from a stuffy room that I shared with a roommate to a condominium with high ceilings and two bedrooms.
- I'm smothering in this stuffy room.
- We are smothering in this stuffy room.
- I am smothering in this stuffy room.
- I have a sore throat and a stuffy nose.