床板 ゆかいた珊瑚 さんご るいじゃないです
yukaita sango ruijanaidesu

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 床板珊瑚類

1. It's not a bed-like coral.; It isn't a bed-like coral.

Negative
Polite
Casual Register