Vinyl acetal resin
[建] 乙烯醇缩乙醛树脂
🧩 词语组成解析
n. 乙烯基\\n[化] 乙烯基
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
Uh, why does he always have to slam the door?
唉 为什么他老是砰一声地关上门
No man is born wise or learned.
人非生而知之。
What a lot of invitations to send out!
要寄出的请贴真多呀！