Petrogeometry
[地質(zhì)]巖石幾何學(xué)
??? 情景例句
Oh, wait a minute. What's today's date?
噢， 等一等 ，今天幾號(hào)？
You mind your business, and I'll mind mine.
井水不犯河水。
I can't remember.The man who I served was wearing a hat.
我記不起來了。我接待的那個(gè)人戴著一頂帽子。