姐弟戀 [－－恋]

Jyutping ze2 dai6 lyun2
Pinyin jiě dì liàn

Definitions (CC-CEDICT)
  1. love between an older woman and a younger man
Definitions (粵典–words.hk)
  1. 名詞
    女大​男​細​嘅​戀​情​（​量​詞​：​段​）
    a romantic relation where the female is older than than the male
  2. 參看
    姊弟戀
Definitions (Wiktionary)
  1. noun
    a love relationship in which the female is older than the male