Dipolymer
[化] 二元共聚物
🗣️ 情景例句
I've heard so much about you.
我知道很多关于你的事儿。
Hurry up!
快一点啦！
It was necessary to recognize that these institutions which are based on the same premises,
必须认识到，这些建立在相同前提基础上的风俗，