恩を売る

おんをうるonouru

expression · godan verb

  1. to demand gratitude
  2. to do something for someone in order to create an obligation of gratitude from that person

Kanji in this word

Study it in Yanamino

Data from JMdict, KANJIDIC2 (EDRDG), KanjiVG, CC-CEDICT and Make Me a Hanzi. Sources and licences