紫外 しがい せん消去 しょうきょ がたEP いうぴいROM ろむじゃありませんでした
shigaisen shō kyo gata iu pi iromu ja arimasendeshita

Noun
Desu Copula

The polite, past negative form of 紫外線消去型EPROM

1. Was not an ultraviolet-erasable EPROM.; Wasn't an ultraviolet-erasable EPROM.

Past/Perfective
Negative
Polite
Terminal Form
Computing