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
Thanks, Mom.
谢谢 ，妈妈。
Nature, time, and patience are the three great physicians.
自然，时间和耐心，是三大伟大的医生。
They were puzzled by several things.
有几件事情使他们感到迷惑不解。