 |
| |||
| handshake | |||
| handshaking | |||
| |||
| handshake; handshaking | |||
|
подтверждение установления связи : 8 phrases in 4 subjects |
| General | 1 |
| Mass media | 1 |
| Programming | 5 |
| Security systems | 1 |
|
| |||
| handshake | |||
| handshaking | |||
| |||
| handshake; handshaking | |||
|
подтверждение установления связи : 8 phrases in 4 subjects |
| General | 1 |
| Mass media | 1 |
| Programming | 5 |
| Security systems | 1 |