修学 しゅうがく旅行 りょこう せいではありませんでした
shūgakuryokōseidewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 修学旅行生

1. Was not a school trip student.; Was not a student on a school trip.

Past/Perfective
Negative
Polite
Formal Register