Dihydric alcohol-maleic anhydride resin
[化] 二元醇-顺丁烯二酸酐树脂
🧩 词语组成解析
a. [化]二羟基的
alcohol
['ælkəhɔl]
n. 乙醇，酒精;含酒精的饮料;
n. 顺丁烯
[化] 酸酐; 酐; 某酐\\n[医] 酐, 脱水物
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, Dad.
谢谢， 爸爸。
Who am I supposed to see?
我应该去见谁？
As I was looking for it, the landlord came in.
当我正在寻找时，酒店老板走了进来。