自己 研鑽 じゃなかったです jikokensanjanakattadesu
jikokensanjanakattadesu
Noun
, Desu Copula
The polite, past negative form of 自己研鑽
1. I didn't study on my own.; I didn't practice independently.
Past/Perfective
, Negative
, Polite
, Casual Register
Word Pronunciation
文
No variants available for this word.