Eigentransformation
本征变换; 特征变换
🗣️ 情景例句
We'll do that immediately.
我们可以立即跟她谈。
I don't know what I should have done without your help.
要不是您的帮助，我真不知道该怎么办。
Is my car ready yet?
我的汽车修好了吗？