Interpolymerization
共聚作用
🗣️ 情景例句
I can see well both day and night.
我白天晚上都能看得很清楚。
You cannot break the contract without any good reason.
如果没有什么正当理由，你们不应撕毁合同。
To our dismay, we saw that there were snails everywhere:
让人沮丧的是，我们发现到处都是蜗牛：