Claisen reaction
[机] 克莱森缩合
🧩 词语组成解析
🗣️ 情景例句
Well, you can write to her.
嗯，你可以写信给她。
He'll always be indebted to you for what you've done.
他将总是为你做了的对你感恩。
It's bean soup.
蚕豆汤。