 |
| |||
| die Luft ist rein | |||
| |||
| die Luft ist rein | |||
| воздух чистый: 19 phrases in 8 subjects |
| Automobiles | 2 |
| Construction | 2 |
| Engines | 3 |
| Environment | 1 |
| General | 8 |
| Microelectronics | 1 |
| Optics branch of physics | 1 |
| Pneumatics | 1 |
|
| |||
| die Luft ist rein | |||
| |||
| die Luft ist rein | |||
| воздух чистый: 19 phrases in 8 subjects |
| Automobiles | 2 |
| Construction | 2 |
| Engines | 3 |
| Environment | 1 |
| General | 8 |
| Microelectronics | 1 |
| Optics branch of physics | 1 |
| Pneumatics | 1 |