膝蓋 しつがい けん反射 はんしゃじゃなかったです
shitsugaikenhanshajanakattadesu

Noun
Desu Copula

The polite, past negative form of 膝蓋腱反射

1. Wasn't knee-jerk.; Didn't have a knee-jerk reaction.

Past/Perfective
Negative
Polite
Casual Register