boost: 105 phrases in 19 subjects |
Astronautics | 40 |
Aviation | 13 |
Business style | 2 |
Construction | 2 |
Diplomacy | 9 |
Economy | 2 |
Electronics | 1 |
General | 2 |
Informal | 1 |
International trade | 1 |
Law | 1 |
Marketing | 1 |
Mechanic engineering | 2 |
Military | 13 |
Oil and gas | 3 |
Physical sciences | 1 |
Space | 5 |
Technology | 5 |
Transport | 1 |