アクセス失敗 しっぱい りつじゃなかったです
akusesushippairitsujanakattadesu

Noun
Desu Copula

The polite, past negative form of アクセス失敗率

1. Wasn't access failure rate.; Wasn't the access failure rate.

Past/Perfective
Negative
Polite
Casual Register
Computing