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
I'm not sure. I'll have to check.
我不能确定，我必须查一下。
The man thinks he has it made.
这个人想要自己制作它。
After having been instructed to drive out of town, I began to acquire confidence.
在接到把车开出城的指令后，我开始有了信心。