Pfitzinger reaction
[化] 普菲青格反应
🧩 词语组成解析
🗣️ 情景例句
They don't ask how much someone paid for something.
他们不问别人买某个东西要花多少钱。
Thank you but this is something I have to solve by myself.
但有些事情我必须自己解决。
I shall never forget that extraordinary evening.
我永远忘记不了那个不平凡的夜晚。