直接 ちょくせつアクセス記憶 きおく装置 そうちじゃなかったです
chokusetsu akusesukiokusōchijanakattadesu

Noun
Desu Copula

The polite, past negative form of 直接アクセス記憶装置

1. Direct access memory device was not.; Was not a direct access storage device.

Past/Perfective
Negative
Polite
Casual Register
Computing