Read Edit View history 夙诺 sùnuò old promise Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 夙诺/夙諾 · sùnuò · old promise 2026/03/04 夙诺 / 夙諾 sùnuò old promise a promise or commitment made in the past that remains to be fulfilled 他终于履行了多年前许下的夙诺。 noun created sense Mar 4, 2026, 02:25 AM