精神 せいしん薄弱 はくじゃく しゃじゃなかったです
seishinwa kujakushajanakattadesu

Noun
Desu Copula

The polite, past negative form of 精神薄弱者

1. Wasn't mentally weak.; Wasn't frail.; Wasn't of weak constitution.

Past/Perfective
Negative
Polite
Casual Register