temporomandibular
adjective medical specialized uk/ˌtem.pə.rəʊ.mænˈdɪb.jə.lər/ us/ˌtem.pə.roʊ.mænˈdɪb.jə.lɚ/
颞下颌骨的
relating to the temporal bones (= the bones at the side of the head behind the eyes) and the mandible (= the lower jaw)
the temporomandibular joint 颞下颌关节