 |
| |||
| sound-program signal | |||
| радиовещательный сигнал: 8 phrases in 3 subjects |
| Electronics | 4 |
| Mass media | 1 |
| Technology | 3 |
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