有背景人士 [－－－－－]

Jyutping jau5 bui3 ging2 jan4 si6
Pinyin yǒu bèi jǐng rén shì

Definitions (粵典–words.hk)
  1. 名詞
    委婉​咁​指同​黑​社會​有關​係​嘅​人
    euphemism for any person who has a triad background or one with triad connections; literally "person with background"