Kalman
[计] 卡尔曼
🗣️ 情景例句
Anything particular you want to know? Let me hear about it.
有什么特别问题你需要了解吗？说来让我听听。
It's the year of 1999.
今年是1999年。
of the nature of the illness from which his friend was suffering,
不知道他的朋友得的是什么病，