| |||
econ speed | |||
economic velocity | |||
economic speed; economical speed | |||
economical velocity | |||
| |||
economic speed |
经 济速度 : 22 phrases in 11 subjects |
Automobiles | 1 |
Aviation | 1 |
Business | 1 |
China | 1 |
Commerce | 1 |
Economics | 8 |
Finances | 3 |
General | 1 |
Space | 1 |
Technology | 3 |
Textile industry | 1 |