塩基 置換 じゃなかったです enkichikanjanakattadesu
enkichikanjanakattadesu
Noun
, Desu Copula
The polite, past negative form of 塩基置換
1. Wasn't a base substitution.
Past/Perfective
, Negative
, Polite
, Casual Register
Word Pronunciation
文
No variants available for this word.