Epdm
[化] 三元乙丙橡胶; 乙丙三元橡胶
🗣️ 情景例句
I'm paying lots of money for you, so you'd better do well.
我为你花了那么多钱，所以你要好好干。
She's off to Guangzhou tomorrow.
她明天出发去广州。
In the evening, the children come home from school.They arrive home early.
傍晚，孩子们放学回家。他们到家很早。