◎ penitentiary是什么意思 n. 监狱, 收容所, 教养所, 宗教裁判所a. 用作感化的, 应处监禁的, 教养所的, 收容所的 n. a correctional institution for those convicted of major crimess. used for punishment or reform of criminals or wrongdoers penitentiary的用法和例句...