Nonsingular matrix
非奇异矩阵
🧩 词语组成解析
非退化的, 非奇的
🗣️ 情景例句
He treated his employees with exceptional cruelty.
他对雇员非常残酷。
Mr. Smith is still in his forties.
史密斯先生才四十几岁。
I work in a small factory.
我在一个小工厂里工作。