Ppas
[醫(yī)][=peripheral pulmonary artery stenosis]周圍肺動脈狹窄
??? 情景例句
He considers himself intelligent.
他認(rèn)為自己很聰明。
My cousin is a member of a flying club, He seem private flying.
我的表兄是一個飛行俱樂部成員，他似乎很喜歡飛行。
The girl, tears streaming down her face, begged to be allowed to slip into the guard's van.
女孩淚流滿面，央求讓她不聲不響地到押車員車廂里去算了。