骨膠原 gǔ jiāo yuán

collagen (protein)

Word data

HSK Not in HSK
Frequency Unknown

Definitions

  1. 1. collagen (protein)

Characters

Character Meaning
骨 gǔ HSK 5
bone
膠 jiāo
glue; to glue; rubber
原 yuán HSK 4
original; former; source