karina
greben, karina
any of various keel-shaped structures or ridges such as that on the breastbone of a bird or that formed by the fused petals of a pea blossom [katera koli kilasta struktura ali greben, kot je na prsnem košu ptice ali pa tisti, ki nastane zaradi zlitja cvetnih listov graha]
Dostopnost
Dostopnost