诉苦 Traditional form: 訴苦 Pinyin (reading): sùkǔ Definitions: to grumble to complain grievance Characters: 诉 - to accuse, to sue; to inform; to narrate 苦 - bitter; hardship, suffering Traditional characters: 訴 - to accuse, to sue; to inform; to narrate 苦 - bitter; hardship, suffering