响动

響動
xiǎngdòng
  1. sound coming from sth (typically sth not immediately visible)
  2. also pr. xiǎngdong

CEDICT

sound of something astir

Wiktionary

Entry Composition

1 响 xiǎng
  1. echo
  2. sound
  3. noise
  4. to make a sound
  5. to sound
  6. to ring
  7. loud
  8. classifier for noises
2 动 dòng
  1. (of sth) to move
  2. to set in movement
  3. to displace
  4. to touch
  5. to make use of
  6. to stir (emotions)
  7. to alter
  8. abbr. for 动词 dòngcí, verb