overall unit

英[ˌəʊvərˈɔːl ˈjuːnɪt]

美[ˌoʊvərˈɔːl ˈjuːnɪt]

例句

That means overall unit costs are still falling. 

这意味着总的单位成本仍在降低。

Overall, the unit tests run2% faster with this form of regular expression. 

总体而言，这种正则表达使单元测试提速2%。

The Overall Diagnosis Unit of Vehicle Engine 

车用发动机性能综合诊断系统的研究