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
And there's no reason why you can't do it from your home.
而且也没有理由你不可以在家里做。
He that sups with the devil must have a long spoon.
与恶人交往，须特别提防。
There are plenty of interesting places to visit.
那儿有很多游览胜地。