Attritus
[机] 杂质煤
🗣️ 情景例句
Yeah? What was it?
是吗？ 是什么惊喜？
Oh, it's a shame that you have to leave.
哦，真遗憾，你非走不可呀。
The settlers built railways across the plains and began to hunt even more bison.
殖民者在平原上修起了铁路，于是开始猎取更多的野牛。