求心 きゅうしん せい神経 しんけいじゃなかったです
kyūshin sei shinkeijanakattadesu

Noun
Desu Copula

The polite, past negative form of 求心性神経

1. Wasn't seeking a peaceful/calm mind.; Wasn't looking for mental tranquility.

Past/Perfective
Negative
Polite
Casual Register