認証 交換 ではありませんでした ninshō kōkandewārimasendeshita
ninshō kōkandewārimasendeshita
Noun
, Desu Copula
The polite, past negative form of 認証交換
1. Was not authentication exchange.; Was not an authentication exchange.
Past/Perfective
, Negative
, Polite
, Formal Register
, Computing
Word Pronunciation
文
No variants available for this word.