共鳴 きょうめい どうじゃなかったです
kyō meidōjanakattadesu

Noun
Desu Copula

The polite, past negative form of 共鳴胴

1. Wasn't resonating.; Wasn't in tune.; Didn't resonate.; Didn't harmonize.

Past/Perfective
Negative
Polite
Casual Register