Diagonalization
对角化; 对角线化
🗣️ 情景例句
What was that?
会是什么呢？
I know the boy whose father is a scentist.
我知道那个男孩的父亲是科学家。
The old lady was glad to be back at the block of flats where she lived.
老妇人回到了她居住的公寓楼，心里很高兴。