Anionic catalytic polymerization
[机] 阴离子催化聚合
🧩 词语组成解析
a. [化]阴离子的,带负电荷的离子的
a. 催化的\\n[医] 催化的
n. 聚合\\n[化] 叠合反应; 聚合; 聚合反应
🗣️ 情景例句
Even when I have a cold, I still have a good appetite.
我就是感冒了，胃口也照样很好！
In college I majored in history, What was you major?
大学时我主修历史，你主修什么呢？
Are you planning to pay in cash?
你要付现吗？