Polyaramide
[化] 聚芳酰胺
🗣️ 情景例句
All right!
好啦！
May I propose that we break for coffee now?
我可以提议休息一下，喝杯咖啡吗？
I have breakfast at 7:00 and then I go to school.
我七点吃早餐，然后去上学。