Read Edit View history 不当得利 bùdàngdélì unjust enrichment Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 不当得利/不當得利 · bùdàngdélì · unjust enrichment 2026/03/04 不当得利 / 不當得利 bùdàngdélì unjust enrichment unjust enrichment 法律规定，因不当得利取得的财产应当返还。 created sense Mar 4, 2026, 02:25 AM