auricular
adjective anatomy, medical specialized uk/ɔːˈrɪk.jə.lər/ us/ɔːrˈɪk.jə.lɚ/
(EARS)
耳（廓）的
relating to the external part of the ear
The study evaluated the effect of auricular acupuncture in 20 cancer patients. 该研究评估了耳部针灸对20例癌症病人的功效。
(HEART)
心房的
relating to an auricle (= upper space) in the heart