輸入 ゆにゅう感染 かんせん しょうじゃなかったです
yunyūkansen shōjanakattadesu

Noun
Desu Copula

The polite, past negative form of 輸入感染症

1. Was not an imported infectious disease.; Wasn't an imported infection.

Past/Perfective
Negative
Polite
Casual Register