heterochronia التعريفات والمعاني == English == === Noun === heterochronia (uncountable) Alternative form of heterochrony. شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة heterochronial heterochromia heterochromatin heterochromatic heterochronic heterochromic heterochromia iridium heterocromia heterochromatinization