Polyvinyl fomate resin
[机] 聚甲酸乙烯酯树脂
🧩 词语组成解析
a. 聚乙烯基的
resin
['rezin]
n. 树脂;合成树脂;松香;
vt. 用树脂处理;涂擦树脂于;
🗣️ 情景例句
I remember.
我记起来了。
If he does, and later you are not hired.
如果他问了这个问题，后来你又没有被雇用。
Class 3 did very well in the school sports meeting last week.
“3班在上星期的校运会上表现很好。