Polyhydroxy-tribasic acid
[化] 多羟基三元酸
🧩 词语组成解析
a. [化]多羟(基)的
a. 三碱(价)的\\n[化] 三碱的; 三碱价的; 三元的; 三取代的
🗣️ 情景例句
I had a great interview
我参加了一次很精彩的面谈
How many are there in your family?
在你的家庭有多少人？
Outside the rain had turned into a storm and lightning flashed over the hills.
洞外，小雨已变成狂风暴雨，闪电划过山岗。