黒金剛石
くろこんごうせきkurokongouseki
Rare or specialisedNoun
Meanings
Meanings are shown in English (JMdict).
noun
black diamond; carbon; carbonado
Sentences containing this word
There are no example sentences for this word yet.

くろこんごうせきkurokongouseki
Rare or specialisedNoun
Meanings are shown in English (JMdict).
noun
black diamond; carbon; carbonado
There are no example sentences for this word yet.