【医】 ear pit; fistula auris congenita
ear; erbium【医】 aures; auri-; auris; ear; ot-; oto-
concave; dent; fovea; hollow【医】 concavity; depression; faveoli; faveolus; fossa; fossae; fovea; hollow koilo-; lenus; pit; sink; venter