Eigenmatrix
本征矩阵; 特征矩阵
🗣️ 情景例句
When can I photograph a class?
我何时才来上课呢？
Whatever I do, I will do in my power.
无论我做什么事，我都尽力而为之。
At the age of twelve years, the human body is at its most vigorous.
人体在12岁时是生命力最旺盛的时期。