飽和 ほうわ化合 かごう ものじゃありませんでした
fuhōwa kagōmonojārimasendeshita

Noun
Desu Copula

The polite, past negative form of 不飽和化合物

1. Was not an unsaturated compound.; It was not unsaturated.

Past/Perfective
Negative
Polite
Terminal Form