熱水 ねっすい噴出 ふんしゅつ こうではありません
ne' suifun shu tsukōdewārimasen

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 熱水噴出孔

1. It is not a hot water vent.; It's not a hot spring vent.

Negative
Polite
Formal Register