Eigendistribution
特征广义函数
🗣️ 情景例句
Yes. They reached us yesterday.
是的，昨天我们收到这批货物。
Let me tell you the story of my experience.
让我告诉你们我的亲身经历吧。
What a strong wind! It's blowing strongly.
好大的风啊！风刮的好大。