Retropleural
[医] 胸膜[腔]后的
🗣️ 情景例句
Say, don't I know you from somewhere?
我是不是在哪里见过你？
The bus is bigger than other cars, but too crowded.
巴士虽然比小汽车大，但是太拥挤了。
I'll try my best.
我尽力而为。