Umkehrungen : 20 phrases in 14 subjects |
Astronomy | 2 |
Biology | 1 |
Construction | 1 |
Earth sciences | 2 |
General | 1 |
Health care | 1 |
Information technology | 2 |
Law | 2 |
Mathematics | 1 |
Measuring instruments | 1 |
Taxes | 3 |
Technology | 1 |
Transport | 1 |
Радиоактивное излучение | 1 |