有楽町 ゆうらくちょう せんじゃありませんでした
yūrakuchōsenjārimasendeshita

Noun
Desu Copula

The polite, past negative form of 有楽町線

1. Was not the Yurakucho Line.; It wasn't the Yurakucho Line.

Past/Perfective
Negative
Polite
Terminal Form
Business