熱水 ねっすい溶液 ようえきではありませんでした
ne' sui yōekidewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 熱水溶液

1. Was not a hot water solution.; Was not hot aqueous solution.

Past/Perfective
Negative
Polite
Formal Register
Geology