roche alum

listen to the pronunciation of roche alum
الإنجليزية - الإنجليزية
{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

    الواصلة

    roche al·um

    التركية النطق

    rōş ılʌm

    النطق

    /ˈrōsʜ əˈləm/ /ˈroʊʃ əˈlʌm/
المفضلات