Polynomials
n. [数] 多项式（polynomial的复数形式）
🗣️ 情景例句
Won't you be busy?
你不是有事吗？
We really appreciate your being our partners.
我们真诚地感谢你们成为我们的客户。
He agreed that a train did come into the station at the time on the paper and that it did stop, but only to take on mail, not passengers.
搬运工说，正如纸条所说，确有一趟火车在那个时刻到站，但它只停站装邮件，不载旅客。