public man公务人员
publicadj.公众的;公共的;公开的n.民众;公众;大众
Public security detention治安拘留
public service facilities公共服务设施
public physical exercises大众健身
public benefits'safeguard
public key authentication公钥认证
public management talents公共管理人才
public security specialty公安专业
Public Health Service Act
public know inside rights公众知情权
Public function and items公共职能项目