接合 せつごう 隔離 かくりじゃなかったです
setsugō gokakurijanakattadesu

Noun
Desu Copula

The polite, past negative form of 接合後隔離

1. Wasn't connected/joined and isolated.; Wasn't connected/joined, nor isolated.

Past/Perfective
Negative
Polite
Casual Register