听骨链 tīng gǔ liàn

DEFINITIONS

  1. chain of ossicles (in the middle ear)

CHARACTERS

听 tīng
HSK 1
hear; understand; obey, comply
骨 gǔ
HSK 5
bone; skeleton; frame, framework
链 liàn
HSK 5
chain, wire, cable; chain, shack