Eigentransformation
本征变换; 特征变换
🗣️ 情景例句
Could you please say that again?
能再重复一遍吗？
Why don't you change your route?
你们为什么不变更路线呢？
I am very impressed with her English. It was good.
我对她讲的英语印象很深。很流利。