气窗 : 152 phrases in 18 subjects |
Agriculture | 7 |
Architecture | 9 |
Automobiles | 21 |
Construction | 1 |
Drilling | 1 |
Ecology | 2 |
Electronics | 1 |
General | 3 |
Metallurgy | 3 |
Nautical | 1 |
Oil / petroleum | 5 |
Refrigeration | 1 |
Remote sensing | 1 |
Shipbuilding | 2 |
Space | 7 |
Surgery | 1 |
Technology | 85 |
Telecommunications | 1 |