synovial fluid
noun[U]
medicalspecializeduk/saɪˌnəʊ.vi.əl ˈfluː.ɪd/us/saɪˌnoʊ.vi.əl ˈfluː.ɪd/atransparent,stickyliquidproducedinourjoints(=placeswhere twobonesareconnected)thatallowsthebonesandtendonstomovesmoothly
（关节处的）滑液Substances & structures in the body
- abductor
- accessorius
- adductor
- adenoid
- agonist
- gracilis
- grey matter
- groove
- gyrus
- hallucis
- oxytocin
- papilla
- papillary
- parietal
- pecten
- vesica
- vesical
- vesicle
- vestibular
- vestibule