実装 じっそう しゃ定義 ていぎじゃなかったです
jissōshateigijanakattadesu

Noun
Desu Copula

The polite, past negative form of 実装者定義

1. Wasn't the implementer's definition.; Wasn't defined by the implementer.

Past/Perfective
Negative
Polite
Casual Register
Computing