Partitioned matrix
[计] 分块矩阵
🧩 词语组成解析
a. 分区的；分割的；分段的
🗣️ 情景例句
We're supposed to be there
我们应当先到那儿
Excuse me to give you so much trouble.
对不起给你带来这么多麻烦。
The woman was a visitor. She did not live in London. She lived in the country.
这老太太是位游客，不住在伦敦。