amphibious: 114 phrases in 20 subjects |
Agriculture | 1 |
Air defense | 1 |
Automobiles | 12 |
Aviation | 10 |
Biology | 2 |
Botany | 1 |
Business | 3 |
Desert science | 1 |
Earth sciences | 1 |
Economy | 2 |
Electronics | 9 |
General | 2 |
Nautical | 6 |
Navigation | 3 |
Oil / petroleum | 5 |
Road works | 1 |
Space | 11 |
Technology | 37 |
United Kingdom | 1 |
United States | 5 |