Monobasic dihydroxy-acid
[化] 二羟一元酸; 二羟一元羧酸
🧩 词语组成解析
a. 一元的\\n[化] 一价的; 一碱价的; 一元的; 一取代的
🗣️ 情景例句
I'd like to treat you to dinner and a movie.
我想请你吃饭和看一场电影。
Father has prescribed a course of action for my bother.
父亲指使弟弟的行动。
My parents used to live in South America and I used to fly there from Europe in the holidays.
我的父母曾经住在南美洲，所以假期里我常从欧洲乘飞机到他们那里。