Heteropolymerization
[化] 非均相聚合; 杂聚合; 杂聚合作用
🗣️ 情景例句
She is a particular friend of mine.
她是我特殊的朋友。
Good counsel never comes too late.
忠言绝不嫌迟。
There is only one difference between an old man and a young one:
老年人和年轻人之间仅仅有一个不同：