Kalman
[计] 卡尔曼
🗣️ 情景例句
I arrived there without any delay.
我顺利抵达。
The modern farmer spreads the agricultural chemicals on the fields.
当今的农民
Recent developments in astronomy have made it possible to detect planets in our won Milky Way and in other galaxies.
天文学方面最新发展使得我们能够在银河系和其他星系发现行星。