放射 性 元素 ではありませんでした hōshaseigensodewārimasendeshita
hōshaseigensodewārimasendeshita
Noun
, Desu Copula
The polite, past negative form of 放射性元素
1. Was not a radioactive element.
Past/Perfective
, Negative
, Polite
, Formal Register
, Physics
Word Pronunciation
文
No variants available for this word.