Hypermatrix
[数]超矩阵, 分块(矩阵), 矩阵的矩阵
🗣️ 情景例句
Very valuable.
很有价值。
From short pleasure long repentance.
痛快一时，悔恨终身。
That was quick! she said. Have you finished already?
“你真快！”她说，“你已经买完东西了吗？”