酸辛 Traditional form: 酸辛 Pinyin (reading): suānxīn Definitions: misery Characters: 酸 - tart, sour; spoiled; acid 辛 - bitter; toilsome, laborious; 8th heavenly stem Traditional characters: 酸 - tart, sour; spoiled; acid 辛 - bitter; toilsome, laborious; 8th heavenly stem