private law私法privateadj.私人的；个人的；私下的；私有的；缄默的n.士兵；列兵private expenditures私人支出private enterprise'sprivate watermarking秘密水印private universities民办高校private car benefits私人车辆保险赔偿费private line service专用线业务private law position私法地位private appointments私人约会private water supply内部供水privately management民办