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
He is not up to the job.
他不能胜任这个工作。
Too swift arrives as tardy as too slow.
欲速则不达。
That's OK.
没关系。