pirocatechine التعريفات والمعاني == Italian == === Noun === pirocatechine f plural of pirocatechina شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة pirocatechina pirocatechinici pirocatechiniche pirocatechinico pirocatechinica pyrocatéchine pyrocatechin pyrocatechinic pyrocatechins