Racemize
v. [化] 外消旋
🗣️ 情景例句
It's extremely good of you to do this for me.
你帮我做了这件事，真是太好了。
Our leader is more devious than your leader.
我们头儿比你们的要棋高一筹。
I suggest you take a tent.
我建议你带上一个帐篷。