両刀 りょうとう論法 ろんぽうじゃありませんでした
ryōtōrompōjārimasendeshita

Noun
Desu Copula

The polite, past negative form of 両刀論法

1. Was not a double-edged sword argument.; Was not using both sides of an argument.

Past/Perfective
Negative
Polite
Terminal Form