外部 電源 ではありませんでした gaibudengendewārimasendeshita
gaibudengendewārimasendeshita
Noun
, Desu Copula
The polite, past negative form of 外部電源
1. Was not an external power source.; Was not a backup power source.
Past/Perfective
, Negative
, Polite
, Formal Register
Word Pronunciation
文
No variants available for this word.