自然 ルテニウムじゃなかったです shizen rutenyūmujanakattadesu
shizen rutenyūmujanakattadesu
Noun
, Desu Copula
The polite, past negative form of 自然ルテニウム
1. Wasn't natural ruthenium.; Wasn't naturally occurring ruthenium.
Past/Perfective
, Negative
, Polite
, Casual Register
, Geology
Word Pronunciation
文
No variants available for this word.