Acchan
abbr. Allied Command Channel 盟军指挥系统（北约）
🗣️ 情景例句
Well, thanks.
好的， 谢谢你。
When did you come to see me?
你什么时候来见我？
employing full-time technicians and run on specially-written software.
雇用专职的技师，而且得用专门编写的软件才能运行。