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
I'll be right back.
我马上就回来。
I hope you can have an exciting time on your trip.
我希望你的旅途有个兴奋的时光。
But we have a few small differences, too.
但是我们之间还有些小的差别的。