知覚 ちかく障害 しょうがいじゃなかったです
chikaku shōgaijanakattadesu

Noun
Desu Copula

The polite, past negative form of 知覚障害

1. Wasn't aware.; Didn't notice.; Didn't perceive.

Past/Perfective
Negative
Polite
Casual Register
Medicine