Paleotopographic
古地形的
🗣️ 情景例句
Could I trouble you with something for a moment please?
请问可以麻烦你一下吗？
But after one week and I still hadn't made a single sale, my heart was in my boots.
但过了一星期还没有做成一笔生意，我感到十分焦急。
I'm so glad.
我太高兴了。