backbone的翻译，读音
英/ ˈbækbəʊn /
美/ ˈbækboʊn /
释义：
n.脊骨，脊柱；支柱，骨干；骨气，毅力；<美>书脊；（聚合分子的）主链；（计算机）主干网
词态
复数backbones例句
The south and the southeast are the backbone of the Brazilian economy so there are lots of malls, department stores and very good nightlife. 南部和东南部是巴西经济的支柱，因此有许多商场、百货商店和非常好的夜生活。
Industry is the backbone of Xiaoshan Economy. 工业是萧山经济的支柱. 。
They are the backbone in everything I do. 不论我做什么，他们都是我的支柱。
The enterprise group is backbone and pillar of our national economy. 企业集团是我国国民经济的骨干与支柱。
He is the backbone of the team and his sinker is so fantastic. 他可是球队的支柱，而且他的伸卡球太厉害了。