Racemization
n. [化] 外消旋作用
🗣️ 情景例句
because we have a little surprise for you today.
因为今天我们要给各位一项惊喜。
The staff in this shop is very helpful.
这家商店的店员很热心。
Well, we listened to lectures about pollution, agriculture, nuclear waste, radiation and so on.
噢，我们听取有关污染、农业、核废料、辐射等讲座。