Pfitzinger reaction
[化] 普菲青格反应
🧩 词语组成解析
🗣️ 情景例句
Is that it?
就这个吗？
One must howl with the wolves.
入乡随俗。
There is a car race near our town every year.
在我们镇子附近每年都有一场汽车比赛。