脊椎 動物 亜門 じゃなかった sekitsuidōbutsuamonja nakatta
sekitsuidōbutsuamonja nakatta
Noun
, Da Copula
The past negative form of 脊椎動物亜門
1. Was not a vertebrate.; Wasn't a subphylum of vertebrates.
Past/Perfective
, Negative
Word Pronunciation
文
No variants available for this word.