nonprovidedWiktionary 原文构词拆分non-前缀Used in the sense of no or none, to show lack of or failure to perform; or in the sense of not, to negate the meaning of the word to which it is prefixed.+provided词根/词干词源说明From non- + provided.释义（英文）形容词 Adjective(UK, education, historical) Of a school: not operated and funded by the school board.