Paleotectonics
古地质构造学
🗣️ 情景例句
She wanted something to do, I guess.
我猜想她想找点事做吧。
I'm going to use three pounds.
我要用三磅。
It was also thought that by removing their main supply of food, the Native Americans would be forced to give in.
当时还有人认为，断掉了主要的食物来源，土著人就会被迫屈服。