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
Our toy company makes the most wonderful toys for kids.
我们玩具公司为小孩子们制造最棒的玩具。
Diet cures more than the doctor.
药补不如食补。
I received an invitation, but I did not accept it.
我收到-份请帖，但没有接受。