永年 えうねん在職 ざいしょく議員 ぎいんじゃありません
eunen zaishokugi inja arimasen

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 永年在職議員

1. Not a lifelong serving member of parliament.; Not a long-term incumbent.

Negative
Polite
Terminal Form