Pinalic acid
[化] 戊酸
🧩 词语组成解析
🗣️ 情景例句
Hey, what's up buddy?
怎么着，哥们。
I'd like to buy an excursion pass instead.
我要买一张优待票代替。
The examination put a lot of stress on him.
那次考试给了他很大的压力。