Unsaturated polyester resin
[化] 不饱和聚酯树脂
🧩 词语组成解析
n. 树脂;合成树脂;松香;
vt. 用树脂处理;涂擦树脂于;
🗣️ 情景例句
How long will you keep the car?
这车你要用多久?
I sure hope I can answer them for you.
我真的希望我能回答你的问题。
Can you imagine how much he paid for that car?
你能想象他买那车花了多少钱吗?
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