マトリョーシカ

noun

matryoshka; Russian nesting doll

A set of wooden dolls of decreasing size placed one inside another; a well-known Russian folk craft.

from Russian matrëshka

• お土産みやげにマトリョーシカを買かった。

  I bought a matryoshka as a souvenir.

• マトリョーシカはロシアの民みん芸げい品ひんです。

  Matryoshkas are a Russian folk craft.