中国 ちゅうごく残留 ざんりゅう孤児 こじじゃなかったです
chūgokuzanryūkojijanakattadesu

Noun
Desu Copula

The polite, past negative form of 中国残留孤児

1. Was not a Chinese orphan.; Wasn't a Chinese orphan.

Past/Perfective
Negative
Polite
Casual Register