Macrostratigraphy
宏观地层学
🗣️ 情景例句
It's bound to happen sooner or later.
这件事迟早要发生。
I can manage. But thank you, anyway.
我自己行了，但还是要谢谢您。
Li Lei went into the school and found Miss Zhao in the school library.
李垒走进学校，在学校图书馆里找到赵小姐。