🇬🇧 en es 🇪🇸

at the expense of preposition

  • (figurative) In a way as to harm somebody or something; to the detriment of.
 a expensas de, a costa de, a costo de, a cuenta de
  • (finance) Paid for by an individual or group.
 a costa de, a expensas de
Wiktionary Links