Polyoxyalkylene resin
[建] 聚氧化烯羟树脂
🧩 词语组成解析
聚氧化烯, 聚乙二醇
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
You're so good in all your other subjects.
你别的功课都那样好。
This is a highly controversial subject.
这是一个颇有争议的题目。
'I can't hear a word!' I said angrily.
“我一个字也听不见了！”