Orohydrography
地形水文学, 山地水文学
🗣️ 情景例句
What's your trade-in policy?
这里对汽车是怎样做折价处理的？
Nothing is stolen without hands.
无风不起浪。
Would it be too much to ask you to respond to my question by tomorrow?
可以请你在明天以前回复吗？