高層 こうそう建築 けんちくではありませんでした
kōsōkenchikudewārimasendeshita

Noun
Desu Copula
no-Adjective

The polite, past negative form of 高層建築

1. Was not a high-rise building.; Was not a tall building.

Past/Perfective
Negative
Polite
Formal Register