Read Edit View history 妄自菲薄 wàngzìfěibó undervalue Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 妄自菲薄 · wàngzìfěibó · undervalue 2026/03/04 妄自菲薄 wàngzìfěibó undervalue to have an inappropriately low opinion of oneself or to be unduly humble 面对困难，我们应该充满自信，不要妄自菲薄。 idiom created sense Mar 4, 2026, 02:25 AM