Monohydroxy-dibasic acid
[化] 一羟基二羧酸
🧩 词语组成解析
a. [化]一羟基的
a. 二元的\\n[化] 二元的; 二价的; 二碱价的; 二取代的
🗣️ 情景例句
All right, let's get down to business.
好，我们来谈正事吧。
He has forgotten about his job.
他把工作忘得一干二净。
As the parents had five children, life was a perpetual struggle against poverty.
家里已有5个孩子，全家人常年在贫困中挣扎。