幼 形 成熟 じゃなかったです yōkeiseijukujanakattadesu
yōkeiseijukujanakattadesu
Noun
, Desu Copula
The polite, past negative form of 幼形成熟
1. Wasn't immature.; Wasn't childish.
Past/Perfective
, Negative
, Polite
, Casual Register
, Biology
Word Pronunciation
文
No variants available for this word.