Prednylidene
[化] 泼尼立定; 16-亚甲强的松龙
🗣️ 情景例句
When I say something, I mean it.
我说的一定会兑现。
I know the boy whose father is a guide.
我知道那个男孩的父亲是导游。
Yes. Let me introduce him to you.
是的，让我把他给你们介绍一下。