逆流 ぎゃくりゅう せい食道 しょくどう えんではありませんでした
gyakuryūseishokudō endewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 逆流性食道炎

1. Was not gastroesophageal reflux disease.; Was not GERD.

Past/Perfective
Negative
Polite
Formal Register
Medicine