人為 突然 変異 ではありませんでした jin'itotsuzenhen'idewārimasendeshita
jin'itotsuzenhen'idewārimasendeshita
Noun
, Desu Copula
The polite, past negative form of 人為突然変異
1. Was not artificial mutation.; Was not human-induced mutation.
Past/Perfective
, Negative
, Polite
, Formal Register
Word Pronunciation
文
No variants available for this word.