pneumotoxin التعريفات والمعاني == English == === Etymology === From pneumo- + toxin. === Noun === pneumotoxin (plural pneumotoxins) Any pneumotoxic substance. شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة pneumotoxins pneumotaxic pneumotomie pneumotoxic pneumotonometer pneumotoxicity pneumotonometry pneumotoxicants pneumotomia