Palaeotectonics
古地质构造学
🗣️ 情景例句
What are the flowers for, Richard?
究竟为什么送花 ，Richard？
I hope you can pass the examinations.
我希望你的考试能通过。
small at first, narrowly contained within its banks,
开始很小，被紧紧地夹在两岸中间，