Copolymer
[ [kəu'pɔlimə] ]
高中 Senior High
n. 共聚物\\n[化] 共聚物; 二元共聚物
✅ 同义词
🗣️ 情景例句
Well, let's go down to the coffee shop.
哦 ，那我们下去咖啡厅吧。
When the accident happened, I was having dinner.
当意外事故发生时候，我在吃晚餐。
We're going to help some farmers with their work.
我们打算去帮助一些农民干活。