public DC公用直流系统
publicadj.公众的;公共的;公开的n.民众;公众;大众
public safety of food食品公共安全
public telephone rate公用电话费
public in-volvement公众参与
public accounting fee外出查账, 社会调查费用
public commaunication民用通信
public safety service公共安全服务
public water facility公共供水系统
public service reform公共服务改革
public security staff公安队伍
public price hearings价格听证会