Polybius
n. 多样蟹属；波力比阿斯（古代希腊历史学家）
🗣️ 情景例句
Yes, I'm sure I can.
是的，当然可以。
Affairs that are done by due degrees are soon ended.
事情要安步就班地做，就会很快地做完。
Don't we have any food for supper?
我们晚饭没有东西吃了吗？