いっ ぽん あし打法 だほうじゃありませんでした
i' pon ashida hōjārimasendeshita

Noun
Desu Copula

The polite, past negative form of 一本足打法

1. It wasn't a one-legged striking method.; It wasn't done with a one-legged technique.

Past/Perfective
Negative
Polite
Terminal Form
Baseball