Polyvinyl acetal resin
[机] 醋酸乙烯树脂
🧩 词语组成解析
a. 聚乙烯基的
n. 乙缩醛\\n[化] 乙缩醛; 乙醛缩二乙醇; (类名)醛缩醇; 缩醛(醛缩二醇)
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
Great. I believe you must care for his educations.
太好了。我相信你肯定很关心他的教育吧。
Sitting on the fence.
考虑中！
What about your inside pocket? Maybe you put it there.
里面的口袋呢？或许你把它放在那儿了。