服务 台 : 58 phrases in 16 subjects |
Aviation | 2 |
Business | 6 |
Economy | 1 |
Electronics | 8 |
Exhibitions | 4 |
General | 11 |
Information technology | 2 |
International Monetary Fund | 1 |
Librarianship | 4 |
Management | 1 |
Nautical | 1 |
Project management | 1 |
Securities | 1 |
Space | 1 |
Technology | 9 |
United Nations | 5 |