予防 よぼう注射 ちゅうしゃじゃなかったです
yobōchūshajanakattadesu

Noun
Desu Copula

The polite, past negative form of 予防注射

1. Wasn't vaccinated.; Didn't get vaccinated.; Wasn't inoculated.

Past/Perfective
Negative
Polite
Casual Register