This is the 2645th most frequent Spanish word.
duros
"Duros" means "hard" or "tough" and can also refer to "money" (slang for currency) in some contexts.
In this sentence, 'duros' is used as an adjective to describe difficulty or toughness.
Los ejercicios que nos dio la profesora son muy duros.
The exercises that the teacher gave us are very tough.
Here, 'duros' refers to classic Spanish coins, showcasing its use as a noun referring to currency.
Le dieron dos duros a cambio de su trabajo.
They gave him two coins in exchange for his work.
In this example, 'duros' is used to emphasize the severity or harshness of the comments.