单词pcso
abbr.: （英格兰和威尔士的）警察社区支援员
网络: 办公室(Philippine Charity Sweepstakes Office)；慈善机构；菲律宾慈善彩票办公司
（英格兰和威尔士的）警察社区支援员:
(in England and Wales)police community support officer (a person who is not a police officer but works in an area to help the work of the police)