凹洼

calix; concavity

凹的英语翻译：

concave; dent; fovea; hollow
【医】 concavity; depression; faveoli; faveolus; fossa; fossae; fovea; hollow
koilo-; lenus; pit; sink; venter

洼的英语翻译：

depression; low-lying
【医】 koilo-