多剤 たざい耐性 たいせい きんじゃなかったです
ta za itai seikinjanakattadesu

Noun
Desu Copula

The polite, past negative form of 多剤耐性菌

1. Wasn't multi-drug resistant bacteria.; Wasn't resistant to multiple drugs.

Past/Perfective
Negative
Polite
Casual Register