 |
| |||
| словоупотребление | |||
| word usage: 6 phrases in 5 subjects |
| Cryptography | 1 |
| Figurative | 1 |
| General | 2 |
| Linguistics | 1 |
| Security systems | 1 |
|
| |||
| словоупотребление | |||
| word usage: 6 phrases in 5 subjects |
| Cryptography | 1 |
| Figurative | 1 |
| General | 2 |
| Linguistics | 1 |
| Security systems | 1 |