Referment
再度发酵
🗣️ 情景例句
Well, I care about the children of our town.
噢， 我关心我们镇上的孩子们。
Which one is more expensive?
哪一个是比较贵的？
If we could actually see the path described by a particle,such as a sand grain in the rock,
假如我们真能看到的运动轨迹，诸如岩石中一个沙粒分子