Polyvinyl alcohol
[医] 聚乙烯醇
🧩 词语组成解析
a. 聚乙烯基的
alcohol
['ælkəhɔl]
n. 乙醇，酒精;含酒精的饮料;
🗣️ 情景例句
Where are you from?
你是从哪儿来的？
A wise man cares not for what he cannot have.
智者不作非凡之想。
Today we're going to have real English food.
今天我将领略地道的英国菜。