Cka
abbr. conventional Kalman algorithm 常规卡尔曼算法
🗣️ 情景例句
You are right, whatever opinions may be held by others.
你做得对，别人怎么看不必与日俱增。
My sister has been engaged for two months.
我的姐姐订婚有2个月的时间了
What is your plan?
你的计划是什么？