学歴 がくれきロンダリングではありませんでした
gakurekirondaringudewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 学歴ロンダリング

1. Was not academic credential laundering.; Was not whitewashing of academic credentials.

Past/Perfective
Negative
Polite
Formal Register