簡易かんい郵便ゆうびんきょくじゃなかったです
kan'iyūbinkyokujanakattadesu

Noun
Desu Copula

The polite, past negative form of 簡易郵便局

1. Wasn't a simple post office.; Wasn't a small post office.

Past/Perfective
Negative
Polite
Casual Register