Interpolymerization
共聚作用
🗣️ 情景例句
and I stayed out an extra half hour.
我还特别多待了半个小时。
Spend money like water.
挥金如土。
As soon as he had got into the car, I said good morning to him in French and he replied in the same language.
他一上车，我就用法语向他问早上好，他也同样用法语回答我。