P.p.factor p.p.
[医] P.P.因子, 抗糙皮病因子
🗣️ 情景例句
Right here in Riverdale.
就在这里，在Riverdale。
Never say die! Up man, and try.
不要气馁，朋友，振作起来，干！
On the other hand, I felt sad that I wasn't able to tell my grandparents that we were safe.
另一方面，我为不能告诉我的祖父母我们十分安全而感到难过。