P.p.factor p.p.
[医] P.P.因子, 抗糙皮病因子
🗣️ 情景例句
Marilyn, I have to tell you something.
我得告诉你， Marilyn
The only secret a woman can keep is that of her age.
女人能保守的唯一秘密是她的年龄。
You have to learn when to ask for help and when to ask for information.
你得学会什么时候请求帮助，什么时候打听信息。