換気 装置 ではありませんでした kankisōchidewārimasendeshita
kankisōchidewārimasendeshita
Noun
, Desu Copula
The polite, past negative form of 換気装置
1. Was not a ventilation system.; Was not an air conditioning unit.
Past/Perfective
, Negative
, Polite
, Formal Register
Word Pronunciation
文
No variants available for this word.