Polyvinyl acetate
[机] 聚醋酸乙烯酯
🧩 词语组成解析
a. 聚乙烯基的
n. 醋酸盐\\n[化] 醋酸盐(或酯、根)
🗣️ 情景例句
I'm really concerned about them,
我真的为他们担心，
It's up to you.
一切由你决定。
It was a bit green.
还有点生。