骨关节炎 gǔ guān jié yán

DEFINITIONS

  1. osteoarthritis

CHARACTERS

骨 gǔ
HSK 5
bone; skeleton; frame, framework
关 guān
HSK 1
frontier pass; close; relation
节 jié
HSK 3
knot, node, joint; section
炎 yán
HSK 6
flame, blaze; hot