Geomorphology
n. 地形学
🗣️ 情景例句
It's a problem, isn't it?
这确实是个问题，不是吗？
No, thanks. I'm in a hurry. How much is it?
不用了，谢谢。我还有急事。多少钱？
You go to the school office and telephone the police. Please hurry up!
“你去学校办公室给警察打电话。请快一点！快点！”