包括 ほうかつ てき かく実験 じっけん禁止 きんし条約 じょうやくじゃなかったです
hō katsu tekikakujikkenkinshijōyakujanakattadesu

Noun
Desu Copula

The polite, past negative form of 包括的核実験禁止条約

1. Wasn't inclusive of the Treaty on the Prohibition of Nuclear Weapons.; Wasn't covered by the Treaty on the Prohibition of Nuclear Weapons.

Past/Perfective
Negative
Polite
Casual Register