放射 性 炭素 じゃなかった hōshaseitansojanakatta
hōshaseitansojanakatta
Noun
, Da Copula
The past negative form of 放射性炭素
1. Wasn't radiocarbon.; Wasn't radioactive carbon.
Past/Perfective
, Negative
Word Pronunciation
文
No variants available for this word.