真空 しんくう包装 ほうそうじゃなかったです
shinkūhōsōjanakattadesu

Noun
Desu Copula
no-Adjective

The polite, past negative form of 真空包装

1. Wasn't vacuum packed.; Wasn't airtightly packaged.

Past/Perfective
Negative
Polite
Casual Register