
Russian doll

Translation russian doll into russian
russian doll
The project is like a Russian doll, with layers of complexity.
Проект похож на русскую матрёшку, с уровнями сложности.
Definitions
A Russian doll, also known as a Matryoshka doll, is a set of wooden dolls of decreasing size placed one inside the other, traditionally painted in colorful designs and often representing folk themes or characters.