呼噜噜

呼嚕嚕
hūlūlū
  1. (onom.) to snore
  2. wheezing

CEDICT

onomatopoeic

Entry Composition

1 呼噜 hūlū (onom.) sound of snoring, wheezing or (cat's) purring
2 噜 lū
  1. grumble
  2. chatter