Normal equation
[计] 正规方程
🧩 词语组成解析
🗣️ 情景例句
Something old ...
旧的东西……
Referring to your inquiry letter dated 29th September, we are offering you the following subject to our final confirmation.
关于贵方9月29日的询价信，我方就如下产品报价，以我方最后确认为准。
At one point, it seemed certain that their plane would crash.
在有个地方，飞机似乎肯定要坠毁了。