start: 45 phrases in 14 subjects |
Astronautics | 1 |
Automated equipment | 3 |
Computers | 3 |
Information technology | 9 |
Investment | 2 |
Mechanic engineering | 1 |
Medical appliances | 1 |
Metallurgy | 1 |
Politics | 2 |
Radio | 2 |
Speed skating | 2 |
Sports | 15 |
Technology | 1 |
Радиоактивное излучение | 2 |