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'm putting in my notice.
我要递交我的辞职报告。
She was so stunned, that she couldn't speak.
她惊愕得说不出话来。
Thanks very much. Granny, the hospital is not very near.
非常感谢。老大娘，这家医院有点远。