Sedimentogenesis
沉积物形成作用
🗣️ 情景例句
I think you have got it, Richard.
我想你已完成了 ，Richard。
You'll never be able to fill your father's shoes.
你永远也替不了你父亲的工作。
and assuming such an automatic messenger picked up our first broadcasts of the 1920's,
假定外星人的这种自动化信息装置接收到了我们二十世纪二十年代的第一次广播信号，