| |||
value-of -service | |||
service value; value of service; value-to-service | |||
value-of-service |
服务价 值 : 15 phrases in 9 subjects |
Ecology | 3 |
Economy | 1 |
Finances | 1 |
Information technology | 1 |
International trade | 1 |
Securities | 1 |
Socialism | 2 |
Space | 1 |
Technology | 4 |