高層 こうそう湿原 しつげんではありませんでした
kō sō shitsugendewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 高層湿原

1. Was not a high-altitude wetland.; Was not a raised bog.

Past/Perfective
Negative
Polite
Formal Register
Ecology