松散的: 39 phrases in 15 subjects |
Animal husbandry | 4 |
Architecture | 2 |
Aviation | 2 |
Business | 2 |
Economy | 2 |
Electronics | 2 |
Engineering geology | 1 |
Explosives and Explosive Ordnance Disposal | 2 |
General | 5 |
Horticulture | 1 |
Information technology | 1 |
International trade | 1 |
Metallurgy | 2 |
Technology | 11 |
Textile industry | 1 |