n. 学生;[解剖] 瞳孔;未成年人
pupil 小学生
来自拉丁语pupillus,小男孩,来自pupus的小词形式,来自pupus,男孩,可能来自PIE*pup,鼓起,膨胀,拟声词,引申词义生长,或来自PIE*pau,小的,少的,词源同few,pedagogue.
pupil 瞳孔,瞳仁
来自拉丁语pupilla,小女孩,来自pupillus 的阴性格。因反射在瞳孔的人像如同小女孩而得名。
Self-knowledge can be obtained only by looking into the mind and virtue of the soul, which is the diviner part of a man, as we see our own image in another's eye. [Plato, "Alcibiades," I.133]