Polyomial
多项式
🗣️ 情景例句
Four o'clock at the advanced exercise class. With me.
四点钟去高级健身课， 跟我一起。
He who has a mind to beat his dog will easily find his stick.
欲加之罪，何患无辞。
Is she at school today?
她今天上学来了吗？