nicotinas التعريفات والمعاني == Portuguese == === Noun === nicotinas plural of nicotina == Spanish == === Noun === nicotinas plural of nicotina شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة nicotine nicotina nicotinism nicotinic nicotin nicotinamide Nicotiana nicotinamide adenine dinucleotide Nicotiana rustica