| |||
zwaan m | |||
knobbelzwaan (Cygnus olor) | |||
zwaan m (Cygnus (olor…)) |
cisne: 26 phrases in 8 subjects |
Agriculture | 3 |
Environment | 1 |
Industry | 3 |
Materials science | 2 |
Mechanic engineering | 5 |
Metallurgy | 2 |
Natural resourses and wildlife conservation | 9 |
Transport | 1 |