Pneumothorax
n. 气胸\\n[医] 气胸
🗣️ 情景例句
I'll pick you up here at seven .
我七点钟到这儿来接你 。
A happy heart makes a blooming visage.
心花怒放，笑逐颜开。
It has become much cooler.
天气变得凉爽多了。