Ppas
[医][=peripheral pulmonary artery stenosis]周围肺动脉狭窄
🗣️ 情景例句
Yes, here are some catalogs and brochures.
有的，这里是一些目录和小册子。
I haven't the least idea.
我一点儿也不知道。
The brothers differ from each other in their interests.
这几个兄弟各有所好。