Polyurethane resin
[建] 聚氨基甲酸乙酯树脂
🧩 词语组成解析
n. 聚氨酯\\n[化] 聚氨基甲酸酯; 聚氨酯
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
He treated his employees with exceptional cruelty.
他对雇员非常残酷。
He alone is poor who does not possess knowledge.
没有知识，才是贫穷。
I know you make things. But what do you make?
我知道你会做东西，但是你都做些什么呢？