backbone

释义

n. 脊椎, 志气, 骨干, 支柱\n[计] 主干网, 主干网点 to the backbone 完完全全；彻头彻尾 backbone network 中枢网络，骨干网 backbone enterprise 骨干企业

例句

You might be taking drastic measures and you've got to have the backbone to do that.

你可能在采取极端措施，而且你得有骨气做它。