roche alum

listen to the pronunciation of roche alum
Englisch - Englisch
{n} a purer sort of alum
A kind of alum occuring in small fragments; so called from Rocca, in Syria, whence alum is said to have been obtained; also called rock alum
roche alum

    Silbentrennung

    roche al·um

    Türkische aussprache

    rōş ılʌm

    Aussprache

    /ˈrōsʜ əˈləm/ /ˈroʊʃ əˈlʌm/
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