不当得利

不當得利
búdàngdélì
  1. (law) unjust enrichment
  2. unjust enrichment

Wiktionary

Homographs

不当得利 bùdàngdélì unjust enrichment

Entry Composition

=1 不当 bùdàng unsuitable; improper; inappropriate
=1 不当 bùdāng
  1. (literary) does not match; does not equal
  2. (literary) is not
  3. (literary) should not
  4. does not match; does not equal
  5. is not
  6. should not
2 得利 délì to benefit (from sth)