Monohydroxy-acid
[化] 一羟基羧酸
🧩 词语组成解析
a. [化]一羟基的
🗣️ 情景例句
No.
不是。
My sister worked as a secretary before she got married.
在她结婚了以前，我的姐姐为一位秘书。
I was thinking about Thursday?
我看星期四怎样？