maintain
【词性】:v. 【释义】: 维护,保持,维修,保养,主张,强调 ‖maint同maintaince n.维持,保持,维修,保养,坚持主张,支持maintenance-alert personnel值班飞机维护人员maintenance and repair保养与修理maintenance and repair branch保养与维修部门maintenance and supply保养与补给maintenance card保养卡片maintenance care技术维护maintenance cost维修费用maintenance division维护分队maintenance plan技术维护计划maintenance troops嫡亲人员maintaubce-free adj.不需维修的maintainability n.可保养(维护,维修)性maintainable adj.可保养的maintainer n.维修(养护)士兵,养路机 |