Paleotectonics
古地质构造学
🗣️ 情景例句
I feel strongly that I can make it.
我坚信我一定能成功。
Besides the required courses, I'm taking an elective in the Lab Science.
除必修科目外，选修科目我选了实验科学。
Yes, I think I have. Look at that book on the desk. Maybe it's yours.
是的，我想我看见了。请看桌子上的那本书。也许就是你的。