Dieckmann reaction
[化] 迪克曼反应
🧩 词语组成解析
[人名] 迪克曼
🗣️ 情景例句
Could I trouble you with something for a moment please?
请问可以麻烦你一下吗？
As you all know.
你们知道。
He is ill in bed.
他卧病在床。