berylliom التعريفات والمعاني == Cornish == === Etymology === Borrowed from English beryllium. === Noun === berylliom m (uncountable) beryllium === Mutation === شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة beryllium Beryllium berylli berylium berylline beryllite beryllium-9 beryllide berylliumfluoridi