流感 りゅうかん予防 よぼう注射 ちゅうしゃじゃなかったです
ryūkanno yobōchūshajanakattadesu

Noun
Desu Copula

The polite, past negative form of 流感の予防注射

1. Wasn't a flu shot.

Past/Perfective
Negative
Polite
Casual Register