Amphiprotic substance
[化] 两性化合物
🧩 词语组成解析
[化] 两性的
🗣️ 情景例句
The school has a good reputation.
这所学校名誉很好。
To have a shoeshine
给...擦皮鞋
It has always been a mystery to me who city dwellers, who appreciate all these things, obstinately pretend that they would prefer to live in the country.
城里人对这一切心里很明白，却偏要执拗地装出他们喜欢住在乡村的样子，这对我来说一直是个谜。