アレルゲン皮膚 ひふ反応 はんのうでしょう
arerugenhifuhannōdeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of アレルゲン皮膚反応

1. Allergen skin reaction likely.; Probably an allergic skin reaction.

Polite
Presumptive
Conjecture