滿腹牢騷 mǎn fù láo sāo

DEFINITIONS

  1. lit. belly full of complaints (idiom)
  2. discontent
  3. always moaning and complaining

CHARACTERS

滿 mǎn fill; full, satisfied
腹 fù stomach, belly, abdomen; inside
牢 láo prison; stable, pen; secure
騷 sāo harass, bother, annoy, disturb, agitate; sad, grieved