converse : 132 phrases in 27 subjects |
Acoustics | 1 |
Biology | 2 |
Business | 2 |
Construction | 1 |
Economics | 1 |
Electronics | 3 |
Formal | 1 |
General | 25 |
Immunology | 4 |
Informal | 7 |
Law | 1 |
Linguistics | 1 |
Logic | 1 |
Makarov | 22 |
Mathematics | 43 |
Mechanics | 1 |
Metallurgy | 2 |
Nanotechnology | 2 |
Physics | 2 |
Polymers | 1 |
Psychology | 1 |
Radioengineering | 1 |
Scientific | 1 |
Security systems | 1 |
Solar power | 1 |
Technology | 1 |
Textile industry | 3 |