自然 ルテニウムではありませんでした shizen rutenyūmudewārimasendeshita
shizen rutenyūmudewārimasendeshita
Noun
, Desu Copula
The polite, past negative form of 自然ルテニウム
1. Was not natural ruthenium.; Was not naturally ruthenium.
Past/Perfective
, Negative
, Polite
, Formal Register
, Geology
Word Pronunciation
文
No variants available for this word.