Sign in | English | Terms of Use
DictionaryForumContacts

   English ⇄
Google | Forvo | +
air traffic control communications
avia. 空中交通管制通信系统
air traffic control communication
avia. 空中交通管制通信

 The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error | Get short URL | Language Selection Tips