"stuffy" in Chinese (Simplified)
闷鼻塞
Definition
形容一个地方没有新鲜空气让人感到不舒服，或者形容鼻子堵塞、呼吸困难。
Usage Notes (Chinese (Simplified))
“Stuffy” 多用于非正式场合，常说房间、车里等闷、不通气；鼻子不通常说 “stuffy nose”。不要和 “crowded”（人多）或 “smelly”（有味道）混淆。偶尔也形容人过于拘谨（较少见）。
Examples
The classroom feels stuffy after the windows are closed.
教室关上窗户后变得很**闷**。
I have a stuffy nose because of my cold.
我感冒了，鼻子很**鼻塞**。
Open the door—it's too stuffy in here!
把门打开，这里太**闷**了！
The meeting room gets really stuffy in the afternoon with so many people.
下午会议室里人多就会变得很**闷**。
When my allergies act up, my nose feels so stuffy I can hardly breathe.
过敏发作时，我的鼻子特别**鼻塞**，几乎喘不过气。
That fancy restaurant looked too stuffy for us, so we went somewhere more relaxed.
那家高级餐厅看起来太**拘谨**，我们去更轻松的地方。