ㄩㄢˊyuánㄓㄨˋzhùㄐㄧㄠjiāoㄐㄧˋ

  1. 不正性交模式通常需要金錢少女條件老年男子尋求援助流行後來影響國內縮稱援交」。

Enjo-kōsai or "compensated dating", a practice which originated in Japan where older men give money or luxury gifts to women for their companionship and sexual favors
Enjokōsai