Anionoid polymerization
[化] 阴离子聚合; 阴离子催化聚合
🧩 词语组成解析
[化] 类阴离子
n. 聚合\\n[化] 叠合反应; 聚合; 聚合反应
🗣️ 情景例句
It's unsafe for girls to go out alone at night.
女孩子晚上一个人外出很危险的。
Mother doesn't approve of her smoking.
母亲不赞成她吸烟。
Am I in the same row?
我也在吗？