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 finance budget公共财政预算
public health nursing公共卫生护理
public finance theory公共财政理论
Public Safety Officer公共安全官
public economy policy公共经济政策
public health insects卫生害虫
publice security case治安案件
public security cases治安案件
public opinion survey民意测验
public key management公钥管理