[----]

Jyutping coi2 hung4 zuk6 kwan4
Pinyin cǎi hóng zú qún

Definitions (Wiktionary)
  1. noun
    sexual minorities; LGBTQIA
    (syn.) 性少数群体, 性少數群體

彩虹族群 [----]

Jyutping
Pinyin cǎi hóng zú qún

Definitions (CC-CEDICT)
  1. the LGBT+ community