专制: 188 phrases in 17 subjects |
Aviation | 4 |
Business | 6 |
Computers | 2 |
Ecology | 1 |
Economy | 3 |
Education | 12 |
Electronics | 1 |
Environment | 1 |
General | 120 |
Historical | 1 |
Law | 2 |
Name of organization | 4 |
Patents | 3 |
Politics | 3 |
Robotics | 2 |
Technology | 13 |
United Nations | 10 |