オンザフライ

オンザフライ, オン・ザ・フライonzafurai

noun or verb acting prenominally

  1. on-the-fly
  2. on the fly

Study it in Yanamino

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