化学 的 酸素 要求 量 じゃなかったです ka gakuteki sansoyō kyūryōjanakattadesu
ka gakuteki sansoyō kyūryōjanakattadesu
Noun
, Desu Copula
The polite, past negative form of 化学的酸素要求量
1. Was not biochemical oxygen demand.; Wasn't BOD.
Past/Perfective
, Negative
, Polite
, Casual Register
Word Pronunciation
文
No variants available for this word.