Ept
[化] 三元乙丙橡胶; 乙丙三元橡胶
🗣️ 情景例句
Yes, honey. I did.
是的， 亲爱的， 是这样。
I feel the same way.
我有同感。
He speaks little Chinese, so it's difficult to communicate with him.
他只能讲一点汉语，所以和他交流很难。