西洋 せいよう箱柳 はこやなぎじゃないです
seiyōhakoyanagijanaidesu

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 西洋箱柳

1. It's not a willow box from the West.; It isn't a Western-style box.

Negative
Polite
Casual Register