直接 ちょくせつ記憶 きおくアクセスじゃありませんでした
chokusetsu kiokuakusesujārimasendeshita

Noun
Desu Copula

The polite, past negative form of 直接記憶アクセス

1. Was not direct memory access.; Wasn't DMA.

Past/Perfective
Negative
Polite
Terminal Form
Computing