jpdb beta

① 動物が具える、平衡聴覚器（聴覚・平衡覚等を司る感覚器官）。② 多種多様な動物の身体部位で、外耳や外殻に似た形態をもつもの。③ 本体から突き出ている耳介の形状になぞらえた、物を表す語。

to get used to; to grow accustomed to; to become skilled in; to become experienced at; to become tame; to become domesticated