self-appointedWiktionary 原文构词拆分self-前缀Of, by, in or with oneself or itself. · Automatic.+appointed词根/词干词源说明From self- + appointed.释义（英文）形容词 AdjectiveAppointed by oneself, usually without having the right or the expertise to do so.动词 Verbsimple past and past participle of self-appoint