Polyhydric acid
[化] 多元酸
🧩 词语组成解析
a. 多羟的；[有化] 多羟基的
🗣️ 情景例句
He is fun to be with.
与他相处很有趣。
Would you care to answer my question on the warranty?
你可以回答我有关保证的问题吗？
I gave him a meal.He ate the food and drank the beer.
我给了他一顿饭。他把食物吃完，又喝了酒。