Cka
abbr. conventional Kalman algorithm 常规卡尔曼算法
🗣️ 情景例句
You made a tough decision.
你做了一个困难的决定。
Friendless is the dead.
没有朋友者，等于是死人。
Most of the parents will not be able to pay much money.
多数家长是付不起很多钱的。