糟糠

1. • chaff, husks, distillers' dregs etc (food eaten by the poor)
2. • rubbish

     fig.

3. • junk
4. • (abbr. for 糟糠妻 zāokāngqī) wife who goes through the hardships of poverty with her husband

Character by character

• 糟(zāo)dregs
• 糠(kāng)husk