Paleotopography
古地形
🗣️ 情景例句
Why does the boss have such a large, comfortable chair?
为什么老板有张那么舒服宽大的椅子？
No sweet without sweat.
没有辛勤的劳动就没有甜蜜的收获。
We only hope we won't have this kind of problem again.
我们仅希望不会再有这样的事情发生。