まるかじりでわありませんでした
丸かじりではありませんでした
marukajiridewārimasendeshita

Noun
Desu Copula

The polite, past negative form of まるかじり

1. Was not eating whole.; Was not biting completely.

Past/Perfective
Negative
Polite
Formal Register
Usually Written in Kana