生理 活性 物質 じゃなかった seirikasseibusshitsujanakatta
seirikasseibusshitsujanakatta
Noun
, Da Copula
The past negative form of 生理活性物質
1. Was not a biologically active substance.
Past/Perfective
, Negative
Word Pronunciation
文
No variants available for this word.