Catalytic polymerization
[机] 催化聚合
🧩 词语组成解析
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
That's a pretty good salary.
那待遇很好。
Are you married?
你结婚了吗
and by the time he is grown and able to take part in its activities,
等他长大了，能做各种事了