甲殻 こうかく るいアレルギーではありませんでした
kōkakuruiarerugiidewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 甲殻類アレルギー

1. Was not allergic to shellfish.; Did not have a shellfish allergy.

Past/Perfective
Negative
Polite
Formal Register