forsythin التعريفات والمعاني == English == === Etymology === Forsythia + -in === Noun === forsythin (uncountable) A glucopyranoside isolated from plants of the genus Forsythia. شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة forsythia Forsythe Forsythia forsyning Forsyth forsyningsskip Forsyth County forsythiaside forsetning