Stratigraphic
a. 地层学的
🗣️ 情景例句
I lost.
我输了。
My brother wants to learn how to drive a car.
我的兄弟要去学驾驶。
The purpose of my coming here is to inquire about possibilities of establishing trade relations with your company.
我此行的目的正是想探询与贵公司建立贸易关系的可能性。