Tcas
abbr. threat alert and collision avoidance system 威胁报警与防撞系统; traffic alert and collision avoidance system 交通报警与防撞系统; The College of Advanced Science 高等科学学院; terminal control address space 终端控制地址空间
🗣️ 情景例句
so the old one will be ready
这个旧的又可准备
As you sow you shall mow.
种瓜得瓜，种豆得豆。
When did you last go to the seaside?
你上一次是什么时候去海滨的？