Submatrices
(submatrix 的复数) [计] 子矩阵
🗣️ 情景例句
I put them in the pocket of my sports jacket.
我把它们放在我运动夹克的口袋里。
Praise is not pudding.
恭维不是布丁。
It was this that betrayed me.
正是这副模样泄露了我的秘密。