接合 せつごう ぜん隔離 かくりじゃなかったです
setsugōzenkakurijanakattadesu

Noun
Desu Copula

The polite, past negative form of 接合前隔離

1. Wasn't isolated before joining.; Wasn't separated before connecting.

Past/Perfective
Negative
Polite
Casual Register