Telocopolymerization
共调聚反应
🗣️ 情景例句
I don't understand. Did you exercise or not?
我搞不懂 ，你到底作了健身操没有？
I agree. I wish it were cheaper.
是这肃，我真希望它能便宜点。
It would represent quite a savings.
这省下的可是一笔不少的钱哩。