熱が入る

ねつがはいるnetsugahairu

expression · godan verb · intransitive

  1. to become keen on
  2. to get passionate about

Kanji in this word

Study it in Yanamino

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