犯而勿校 fàn'érwùjiào to not retaliate Origin Definitions Defs Strokes Stroke Words Sentences Sents 犯 fàn verb to offend to offend or affront a person; to be rude to而 ér conjunction but Used to connect ideas that contrast or conflict; yet; but; on the other hand勿 wù adverbverb do not Used in formal or written contexts to express prohibition or advice, similar to 不要 bùyào or 别 bié.校 jiào to compete to compare; to contest; to measure (strength, etc.)