高度 こうど技術 ぎじゅつじゃありませんでした
kōdogijutsujārimasendeshita

Noun
Desu Copula
no-Adjective

The polite, past negative form of 高度技術

1. Was not highly skilled.; Was not of high technical ability.

Past/Perfective
Negative
Polite
Terminal Form
Computing