銷聲匿跡 xiāo shēng nì jì

DEFINITIONS

  1. to vanish without trace (idiom)
  2. to lie low

CHARACTERS

銷 xiāo melt, fuse; market, sell; to pass time, finish, cancel
聲 shēng sound, voice, noise; tone; music
匿 nì hide; go into hiding
跡 jì search, track, trace