Read Edit View history 难不成 nánbùchéng could it be Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 难不成/難不成 · nánbùchéng · could it be 2026/03/04 难不成 / 難不成 nánbùchéng could it be Is it possible that...? 难不成你忘了今天是什么日子？ expression created sense Mar 4, 2026, 02:25 AM