Cationic polymerization
[化] 阳离子聚合; 阳离子催化聚合作用
🧩 词语组成解析
[医] 阳离子的, 阴向离子的
n. 聚合\\n[化] 叠合反应; 聚合; 聚合反应
🗣️ 情景例句
I'll need a taxi to the train station. Could you find one for me?
我想到火车站。能为我叫辆出租车吗？
Please make an appointment with my secretary.
请跟我秘书定个见面时间。
They play it like this, six students stand in a row in front of the class.
6个学生在全班前面站成一排。