古生 界 ではありません koseikaidewārimasen
koseikaidewārimasen
Noun
, Desu Copula
, Negation Auxiliary
The polite negative form of 古生界
1. Not Paleozoic.; Is not Paleozoic.
Negative
, Polite
, Formal Register
Word Pronunciation
文
No variants available for this word.