 |
| |||
| airglow | |||
| nightglow | |||
| ночное свечение неба: 27 phrases in 8 subjects |
| Astronautics | 3 |
| Astronomy | 10 |
| Household appliances | 3 |
| Makarov | 1 |
| Military | 1 |
| Nautical | 1 |
| Navigation | 3 |
| Technology | 5 |
|
| |||
| airglow | |||
| nightglow | |||
| ночное свечение неба: 27 phrases in 8 subjects |
| Astronautics | 3 |
| Astronomy | 10 |
| Household appliances | 3 |
| Makarov | 1 |
| Military | 1 |
| Nautical | 1 |
| Navigation | 3 |
| Technology | 5 |