P.p.factor p.p.
[医] P.P.因子, 抗糙皮病因子
🗣️ 情景例句
Yes, I know that.
是的 ，我知道。
Sorry, but could you kindly repeat what you just said?
抱歉，你可以重复刚刚所说的吗？
and makes them resolve that in future they will not talk to their parents about the places or people they visit.
决心以后不再向父母讲述去过的地方和见过的人。