秕糠
bǐ​kāng

chaff

bǐ​kāng chaff
  1. 秕 bǐ
    blighted grain
    (bound form) grain not fully grown or not plump; husks; withered grain
  2. 糠 kāng
    chaff
    the outer husks of grains like rice or wheat; bran; husk

bǐ​kāng worthless stuff
  1. 秕 bǐ
    bad
    (bound form) bad; worthless; of no practical value, specifically referring to poorly handled affairs or bad government policy
  2. 糠 kāng
    chaff
    the outer husks of grains like rice or wheat; bran; husk