降圧 変圧 器 でした kōatsuhen atsukideshita
kōatsuhen atsukideshita
Noun
, Desu Copula
The polite past form of 降圧変圧器
1. Was a step-down transformer.
Past/Perfective
, Polite
, Electrical Engineering
Word Pronunciation
文
No variants available for this word.