即兴发挥 jí xìng fā huī

DEFINITIONS

  1. improvisation

CHARACTERS

即 jí
HSK 4
promptly, quickly, immediately
兴 xìng
HSK 1
thrive, prosper, flourish
发 fā
HSK 3
issue, dispatch, send out; hair
挥 huī
HSK 5
direct; wipe away; squander