Polyhydric alcohol
[化] 多元醇
🧩 词语组成解析
a. 多羟的；[有化] 多羟基的
alcohol
['ælkəhɔl]
n. 乙醇，酒精;含酒精的饮料;
🗣️ 情景例句
Nowadays many TV programs need parental guidance.
现在许多电视节目需要在家长指导下观看。
Do you have an opinion?
你有意见吗？
I have often tried to conceive of what those pages might contain,
我常常试图想像这些纸上所写的东西，