Prfa
[医][=plasma recognition factor activity]血浆识别因子活性
🗣️ 情景例句
Finding out what they want.
得看看他们想要什么。
It's nice to see you again. Have you changed jobs?
又见到你很高兴。你换了工作了吗？
No, I think it'll be all right for him to go to school.
不，我想他去上学没什么关系。