Cationic copolymerization
[化] 阳离子共聚; 正离子共聚
🧩 词语组成解析
[医] 阳离子的, 阴向离子的
n. 共聚作用, 异分子聚合\\n[化] 共聚; 共聚反应
🗣️ 情景例句
And what happened?
发生什么事呢？
I want to make a local call.
我要打个市内电话。
Before Annie Sullivan came to our house, one or two people had told my mother that I was simple-minded.
安妮·莎利文来到我们家之前，已有一两个人告诉我母亲，说我头脑简单。