観察 研究 ではありませんでした kansatsukenkyūdewārimasendeshita
kansatsukenkyūdewārimasendeshita
Noun
, Desu Copula
The polite, past negative form of 観察研究
1. Was not an observational study.
Past/Perfective
, Negative
, Polite
, Formal Register
Word Pronunciation
文
No variants available for this word.