| |||
| спонтанный режим | |||
|
spontaneous mode : 4 phrases in 3 subjects |
| Household appliances | 1 |
| Nanotechnology | 2 |
| Quantum electronics | 1 |
| |||
| спонтанный режим | |||
|
spontaneous mode : 4 phrases in 3 subjects |
| Household appliances | 1 |
| Nanotechnology | 2 |
| Quantum electronics | 1 |