Matrix-vector
[计]矩阵向量
🧩 词语组成解析
🗣️ 情景例句
I have to feed a family of five.
我不得不养活五口之家。
A horse that will not carry a saddle must have no oats.
不愿加鞍的马，不得吃燕麦。
They will also be building new roads and a special railway line.
他们还将修筑一些新的道路和一条铁路专线。