Polymerisation
n. 聚合作用, 聚合；聚合反应
🗣️ 情景例句
That's what I say.
我也会这么说。
I'll work for 5 years and then go back to school.
我会工作五年，然后会学校。
Kate! It's late. Why are you in bed?
凯特！晚啦。你怎么还在床上？