 |
| |||
| air ambiant; air libre | |||
| air de renouvellement; air extérieur; air neuf | |||
| наружный воздух: 25 phrases in 7 subjects |
| Aviation | 5 |
| Construction | 4 |
| Engines | 1 |
| Meteorology | 1 |
| Natural resourses and wildlife conservation | 5 |
| Technology | 8 |
| Trucks/Lorries | 1 |
|
| |||
| air ambiant; air libre | |||
| air de renouvellement; air extérieur; air neuf | |||
| наружный воздух: 25 phrases in 7 subjects |
| Aviation | 5 |
| Construction | 4 |
| Engines | 1 |
| Meteorology | 1 |
| Natural resourses and wildlife conservation | 5 |
| Technology | 8 |
| Trucks/Lorries | 1 |