一瞬にして

いっしゅんにしてisshunnishite

expression · adverb

  1. in an instant
  2. instantly
  3. in a moment
  4. instantaneously
  5. in the twinkling of an eye

Kanji in this word

Study it in Yanamino

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