Quadratics
n. [数]二次方程式论
🗣️ 情景例句
Now he's got his own trading company. Ann told me he made four million dollars last year.
现在他已有自己的贸易公司。安告诉我他去年赚了400万美元。
Mr. Tony Smith is from The City College of New York.
托尼.史密斯先生来自纽约城市大学。
The truth is that when mistakes occur, they are more likely to be ours than theirs.
事实上，差错很可能是我们自己，而不是铁路当局的。