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 can't make sense of it.
这个我弄不明白。
An nod is as good as a wink to a blind horse.
对牛弹琴。
Oh, it's a short ruler. Who has a long one?
噢，这是把短尺。谁有长尺？