ちゅう緯度 いど高圧 こうあつ たいじゃありませんでした
chūi dokō atsutaija arimasendeshita

Noun
Desu Copula

The polite, past negative form of 中緯度高圧帯

1. Was not the subtropical high.; Wasn't the subtropical high.

Past/Perfective
Negative
Polite
Terminal Form