etched in stone

Traduzioni
высечено в камне
The rules are not etched in stone; they can be changed.
Правила не высечены в камне; их можно изменить.
Definizioni
A phrase meaning that something is permanent, unchangeable, or firmly established, often used to indicate that a decision or agreement is final.
Parole
stone

noun
камень
etch

verb
гравировать