稀里哗啦
xī​li​huā​lā

[clatter]

xī​li​huā​lā [clatter] · smashed to pieces
  1. 稀 xī
    extremely
    (bound form) very; extremely; used before certain negative adjectives to emphasize a bad state
  2. 里 裡 li
    [infix]
    (bound form) filler syllable used in certain four-character descriptive words or sounds
  3. 哗啦 嘩啦 huā​lā adverb
    clatter; crash; rustle
    The sound of objects crashing, rain falling, water flowing, or things collapsing; to crash down or rustle

xī​li​huā​lā in disorder
  1. 稀 xī
    extremely
    (bound form) very; extremely; used before certain negative adjectives to emphasize a bad state
  2. 里 裡 li
    [infix]
    (bound form) filler syllable used in certain four-character descriptive words or sounds
  3. 哗啦 嘩啦 huá​la
    to collapse
    (colloquial) To crash down or fall apart; to collapse.