c.s: 50 phrases in 20 subjects |
Aviation | 1 |
Bible | 1 |
Business | 1 |
Construction | 1 |
Economy | 2 |
Education | 1 |
Figurative | 2 |
Forestry | 1 |
General | 17 |
Law | 5 |
Mathematics | 1 |
Metallurgy | 1 |
Military | 3 |
Mining | 3 |
Notarial practice | 1 |
Patents | 1 |
Physics | 3 |
Psychology | 2 |
Saying | 2 |
Радиоактивное излучение | 1 |