hundido significado en inglés

hollow [hollower, hollowest]▼(having an empty space inside)
adjective
[UK: ˈhɒ.ləʊ] [US: ˈhɑːlo.ʊ]

sunk cost▼(already incurred costs)
noun
[UK: sʌŋk kɒst] [US: ˈsəŋk ˈkɑːst]