Polybius
n. 多样蟹属；波力比阿斯（古代希腊历史学家）
🗣️ 情景例句
But that isn't the way it works.
但是现实不是如此。
Be careful whom you appoint to the position of manager.
你该当心你所任命的那个经理。
Lucy and I go to school six days a week.
鲁茜和我每周上六天课。