Orohydrography
地形水文学, 山地水文学
🗣️ 情景例句
Based on my skills and experience, I am looking for four thousand a month.
根据我的能力和经验，我希望月薪是4000元。
What time does the first train to Boston leave?
第一班去波士顿的列车什么时间开出呢？
Have you seen this article in the paper?
你在报上看到过这篇文章吗？