せいようはこやなぎじゃありません
西洋箱柳じゃありません
seiyōhakoyanagijārimasen

Noun
Desu Copula
Negation Auxiliary

The polite negative form of せいようはこやなぎ

1. It is not a willow box from the West.; It is not that.

Negative
Polite
Terminal Form
Usually Written in Kana