 |
| |||
| поверхность крышки | |||
| cover surface: 21 phrases in 5 subjects |
| Construction | 5 |
| Ecology | 1 |
| Makarov | 10 |
| Medical | 4 |
| Natural resourses and wildlife conservation | 1 |
|
| |||
| поверхность крышки | |||
| cover surface: 21 phrases in 5 subjects |
| Construction | 5 |
| Ecology | 1 |
| Makarov | 10 |
| Medical | 4 |
| Natural resourses and wildlife conservation | 1 |