CANDU しいえうえぬでぃうゆう じゃありませんでした
shiieuenu diuyūrojārimasendeshita

Noun
Desu Copula

The polite, past negative form of CANDU炉

1. Was not a CANDU reactor.; Did not use to be a CANDU reactor.

Past/Perfective
Negative
Polite
Terminal Form