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pääskynen (haarapääsky, Hirundo rustica) | |||
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pääskyt (Hirundinidae) |
andorinha: 20 phrases in 7 subjects |
Environment | 5 |
Fish farming pisciculture | 2 |
Industry | 5 |
Mechanic engineering | 1 |
Metallurgy | 3 |
Natural resourses and wildlife conservation | 2 |
Natural sciences | 2 |