Polydatin
[化] 虎杖苷
🗣️ 情景例句
I'd like to introduce myself; my name is Mr. Cobain, and I'm vice president.
我来介绍我自己，我是科本先生，是这儿的副总裁。
He who plays with fire gets burned.
玩火者必自焚。
That's life!
这就是生活！