じゃく冷房 れいぼう しゃじゃなかったです
ja kurei bōshajanakattadesu

Noun
Desu Copula

The polite, past negative form of 弱冷房車

1. Wasn't a mild/weak air-conditioned car.; Wasn't a car with weak air conditioning.

Past/Perfective
Negative
Polite
Casual Register