Pentru folosirea dicţionarului te rog permite JavaScript! Cum?
backbone [backbones]▼◼◼◼(any fundamental support, structure, or infrastructure)noun[UK: ˈbæk.bəʊn] [US: ˈbækˌboʊn]
backbone [backbones]▼◼◼◼(series of vertebrae that encloses the spinal cord)noun[UK: ˈbæk.bəʊn] [US: ˈbækˌboʊn]
spine [spines]▼◼◼◻(backbone)noun[UK: spaɪn] [US: ˈspaɪn]
↑