みず亜鉛 あえん銅鉱 どうこうじゃありません
mizu aendōkōjārimasen

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 水亜鉛銅鉱

1. It is not chalcopyrite.

Negative
Polite
Terminal Form
Mineralogy