Read Edit View history 一蹶不振 yījuébùzhèn collapse Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 一蹶不振 · yījuébùzhèn · collapse 2026/03/04 一蹶不振 yījuébùzhèn collapse to suffer a setback leading to total collapse or permanent failure; unable to recover after a single stumble 自从那次生意失败后，他就一蹶不振。 idiom created sense Mar 4, 2026, 02:25 AM