Paleotopography
古地形
🗣️ 情景例句
Did you remember your other appointment for today?
还记得今天的另一个约会吗？
Do you have any time?
你有时间吗？
Fred realized that he had discovered an interesting and enjoyable way of making money.
弗雷德认识到，他已找到了一种既有趣又愉快的挣钱方法。