Prfa
[医][=plasma recognition factor activity]血浆识别因子活性
🗣️ 情景例句
How much for a haircut?
理发多少钱？
I'm not familiar with that part. Let me call someone who is more knowledgeable.
那部分我不熟悉，让我找专业人士来说明。
Except Chinese, I'm afraid!
恐怕除了中文差一些！