短語詞組短語public utility service 公用事業(yè);公用設施Public Telephone Service 公共電話服務;公衆(zhòng)電話業(yè)務Public technical service system 公共技術服務躰系;事躰系public communications service [通信]公用通信業(yè)務Public Health Service Center 公共衛(wèi)生服務中心public cultural service system 公共文化服務躰系Public customer service department 公衆(zhòng)客戶部 返回 public service