窝囊气

pent-up frustration / petty annoyances

nest / pit or hollow on the human body / lair / den / place / to harbor or shelter / to hold in check / to bend / classifier for litters and broods

to feel vexed / annoyed / good-for-nothing / stupid and cowardly

sack / purse / pocket (for money)

gas / air / smell / weather / to make angry / to annoy / to get angry / vital energy / qi

gas; air / smell / weather / to make angry; to annoy; to get angry / vital energy; qi