Heteropolymerization
[化] 非均相聚合; 杂聚合; 杂聚合作用
🗣️ 情景例句
It's too soon to know for certain.
现在还太早， 不知道确切情况 。
I worked in the garden last night.
我昨晚在花园工作。
The clouds had come down so suddenly we had no warning.
乌云突然出现，我们丝毫没有觉察。