視聴覚 しちょうかく教材 きょうざいじゃありません
shichōkakukyōzaijārimasen

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 視聴覚教材

1. It is not audiovisual materials.; It is not an audiovisual teaching aid.

Negative
Polite
Terminal Form