Pbf
[医][=peripheral blood flow]外周血流（量），末梢血流量
🗣️ 情景例句
Yes.
能。
I'm going to wear my blue suit.Is that all right?
我想穿我蓝色的西装，那合适吗？
When anyone opens a current account at a bank,
任何人在银行开一个活期账户，