がこうそうきんじゃありません
鵞口瘡菌じゃありません
gakōsōkinjārimasen

Noun
Desu Copula
Negation Auxiliary

The polite negative form of がこうそうきん

1. Not canker sore.; Not caused by *Candida albicans*.

Negative
Polite
Terminal Form
Usually Written in Kana