Ppas
[医][=peripheral pulmonary artery stenosis]周围肺动脉狭窄
🗣️ 情景例句
She has now held the post of Prime Minister longer than anyone else this century.
她现在担任首相任期之长在本世纪是前所未有的。
Are you with me?
你们跟上我讲的了吗？
The sea sparkled in the sunlight.
阳光下，大海波光粼粼。