これは kore-wa this-top ロシア語の rosia-go-no Russia-language-gen 教科書 kyōkašo textbook です desu be “This is a textbook of the Russian language” (2) Это èto this учебник učebnik textbook.sg.nom русского russk-ovo Russian-m.sg.gen языка jazyk-a language-gen “This is a textbook of the Russian language.” 3 / 9