выполнять требование: 32 phrases in 12 subjects |
American usage, not spelling | 1 |
Aviation | 2 |
European Bank for Reconstruction and Development | 1 |
Figurative | 1 |
General | 6 |
Makarov | 13 |
Mass media | 1 |
Metrology | 1 |
Military | 1 |
Programming | 3 |
Security systems | 1 |
Sports | 1 |