日本 にっぽん商工 しょうこう会議 かいぎ しょじゃありませんでした
nipponshōkōkaigi shoja arimasendeshita

Noun
Desu Copula

The polite, past negative form of 日本商工会議所

1. Was not a Chamber of Commerce.; Was not a member of the Chamber of Commerce.

Past/Perfective
Negative
Polite
Terminal Form