Formylation
[化] 达夫反应; 达夫反应甲酰化作用
🗣️ 情景例句
If you don't think it's any good, Please say so.
如果你认为写得不好，请照实说。
I hope you have a good time on your trip.
我希望你在你的旅行上过得愉快。
This is what we need.
我们要的就是这个。