乾熱 かんねつ滅菌 めっきんじゃありませんでした
kannetsumekkinjārimasendeshita

Noun
Desu Copula

The polite, past negative form of 乾熱滅菌

1. Was not dry heat sterilization.; Was not dry-heat sterilized.

Past/Perfective
Negative
Polite
Terminal Form