Acetal(dehyde) resin
[化] 乙醛树脂; 聚甲醛树脂
🧩 词语组成解析
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
Everyone has a skeleton in his closet.
人人都有不可告人之事。
Jack grew timid when he saw the size of the shoes on the front step.
杰克看到了放在玄关的鞋子的尺寸时，甚为吃惊。
As she was prepared for her maiden voyage on August 10, 1628, Stockholm was in a ferment.
在1628年8月10日，瓦萨号准备首航时，斯德哥尔摩一片欢腾。