観察 的 研究 じゃなかったです kansatsuteki kenkyūjanakattadesu
kansatsuteki kenkyūjanakattadesu
Noun
, Desu Copula
The polite, past negative form of 観察的研究
1. Was not an observational study.
Past/Perfective
, Negative
, Polite
, Casual Register
Word Pronunciation
文
No variants available for this word.