古生 界 じゃないです koseikaijanaidesu
koseikaijanaidesu
Noun
, Desu Copula
, Negation Auxiliary
The polite negative form of 古生界
1. Not Paleozoic.; Not from the Paleozoic era.
Negative
, Polite
, Casual Register
Word Pronunciation
文
No variants available for this word.