希土 類 元素 じゃありませんでした kidoruigensojārimasendeshita
kidoruigensojārimasendeshita
Noun
, Desu Copula
The polite, past negative form of 希土類元素
1. Was not rare earth elements.; Was not a rare earth element.
Past/Perfective
, Negative
, Polite
, Terminal Form
, Chemistry
Word Pronunciation
文
No variants available for this word.