klappen: 281 phrases in 32 subjects |
Aerodynamics | 9 |
Amphibians and reptiles | 6 |
Artillery | 1 |
Automobiles | 6 |
Aviation | 18 |
Avuncular | 7 |
Biology | 4 |
Cinema equipment | 1 |
Construction | 5 |
Environment | 2 |
General | 39 |
Household appliances | 1 |
Hydrology | 4 |
Idiomatic | 6 |
Informal | 121 |
Leather | 1 |
Machine components | 3 |
Medical | 22 |
Metallurgy | 1 |
Metalworking | 1 |
Military | 1 |
Navy | 1 |
Oil / petroleum | 1 |
Optics branch of physics | 1 |
Packaging | 1 |
Paleontology | 3 |
Proverb | 2 |
Rail transport | 1 |
Rude | 6 |
Shipbuilding | 1 |
Ukrainian usage | 1 |
Water supply | 4 |