Elastopolymer
[化] 弹性高聚物
🗣️ 情景例句
Isn't it exciting, Grandpa?
真令人兴奋， 是吗， 爷爷？
Honour to whom honour is due.
荣誉归于应得荣誉的人。
You always say that,but we never win anything!
你老是那样说，但是我们从来没赢过！