消去 しょうきょ可能 かのう記憶 きおく装置 そうちでした
shō kyokano ukioku sōchideshita

Noun
Desu Copula

The polite past form of 消去可能記憶装置

1. It was a memory erasure device.; It was a device capable of erasing memories.

Past/Perfective
Polite
Computing