 |
| |||
| ελεύθερο ηχητικό πεδίο; ελεύθερος αέρας | |||
|
free air : 13 phrases in 6 subjects |
| Astronautics | 1 |
| Communications | 3 |
| Earth sciences | 2 |
| Mechanic engineering | 3 |
| Technology | 1 |
| Transport | 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