有蓋 ゆうがい貨車 かしゃではありませんでした
yūgaikashadewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 有蓋貨車

1. Was not a covered freight car.; Was not a boxcar.

Past/Perfective
Negative
Polite
Formal Register