在机场,ATC代表什么?
正确答案: 航空交通管制
![SCP049](https://cdn.best-quiz.com/avatars/0.png)
SCP049
Easy
![SCP049](https://cdn.best-quiz.com/avatars/0.png)
SCP049
Y
![Player #12034217](https://cdn.best-quiz.com/avatars/0.png)
Player #12034217
原來如此