public AD公益广告
publicadj.公众的;公共的;公开的n.民众;公众;大众
public beneficial公益性
public repository公用存储区
public tmiversity公立大学
public laboratory公共实验室
public assistance官方援助
Public Health Law
public-interestadj.公共利益的
Public - stigma公众污名
public prevention社会化预防
public disruption公害