日本にっぽん国有こくゆう鉄道てつどうじゃないです
nipponkokuyūtetsudōjanaidesu

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 日本国有鉄道

1. It is not the Japan National Railway.; It's not the Japanese National Railways.

Negative
Polite
Casual Register