Pka
[医][=prekallikrein activator]前激肽释放酶激活剂
🗣️ 情景例句
It really looks good on you.
穿在你身上真是好看。
She's been a bit under the weather recently.
她近来身体不太好。
Good morning, Mrs Brown. Well, what's your trouble, young man?
布朗太太早上好。嗯，小伙子有什么病？