畜産 ちくさん ふく産物 さんぶつじゃないです
chikusanfukusambutsujanaidesu

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 畜産副産物

1. It's not a byproduct of livestock.; It isn't a livestock byproduct.

Negative
Polite
Casual Register