Read Edit View history 崩坍 bēngtān collapse Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 崩坍 · bēngtān · collapse 2026/03/04 崩坍 bēngtān collapse The sudden falling down or caving in of a structure, mountain side, or land mass. 由于连日暴雨，后山发生了严重的崩坍。 verb created sense Mar 4, 2026, 02:25 AM