Dipolymerization
[化] 二元共聚; 二元共聚作用
🗣️ 情景例句
Farming is a hard way to make a dollor.
农业很难赚钱。
I agree. I wish they were simpler.
我觉得也是，希望能简单些。
I could hardly speak.
我简直说不出话来。