ABCD えうびいしいでぃう包囲 ほうい じんじゃなかったです
eubiishiidiuhōijinjanakattadesu

Noun
Desu Copula

The polite, past negative form of ABCD包囲陣

1. It wasn't a surrounding formation.; It wasn't an ABCD encirclement.

Past/Perfective
Negative
Polite
Casual Register