maintenance
美[ˈmentənəns] 网络维护；维修；保养；维持
1 . In the future the machines will need spare parts and maintenance .
这些机器将来会需要备件和维修保养。
来自柯林斯例句
2 . She did none of the maintenance on the vehicle itself.
她对车子本身没有进行半点养护。
来自柯林斯例句
3 . Other than blowing up a tyre I hadn't done any car maintenance .
除了给轮胎充气外，我没做过任何汽车保养。
来自柯林斯例句
4 . She was a high-maintenance girl who needed lots of attention.
她是个很缠人的女孩，需要很多的关注。
来自柯林斯例句
5 . Absentee fathers will be forced to pay child maintenance .
缺席的父亲将会被强制要求支付孩子的抚养费。
来自柯林斯例句
1.activity involved in maintaining something in good working order;
he wrote the manual on car care
2.means of maintenance of a family or group
3.court-ordered support paid by one spouse to another after they are separated
4.the act of sustaining life by food or providing a means of subsistence;
they were in want of sustenance