knew which side one's bread is buttered on التعريفات والمعاني == English == === Verb === knew which side one's bread is buttered on simple past of know which side one's bread is buttered on شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة knew which side one's bread was buttered on know which side one's bread is buttered on knows which side one's bread is buttered on known which side one's bread is buttered on