あか くびワラビーじゃありませんでした
akakubiwarabiijārimasendeshita

Noun
Desu Copula

The polite, past negative form of 赤首ワラビー

1. Was not a red-necked wallaby.; Was not a red-necked wallaby. (polite)

Past/Perfective
Negative
Polite
Terminal Form