放射 性 同位 元素 ではありません hōshaseido ui gensodewārimasen
hōshaseido ui gensodewārimasen
Noun
, Desu Copula
, Negation Auxiliary
The polite negative form of 放射性同位元素
1. Is not a radioisotope.; It is not a radioactive isotope.
Negative
, Polite
, Formal Register
, Physics
Word Pronunciation
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No variants available for this word.