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
I'm having trouble eating.
我吃东西时有困难。
You had better leave right now.
现在你最好立刻回去。
She withdrew $1000 from her bank and followed the kidnapper's instructions.
她从银行取出1，000 英镑，并照绑架者的要求做了。