noun 下载 🔗分享 起源，根源 The beginning of something. Examples : "The origins of the school play can be traced back to a student's creative idea. " 这部学校戏剧的起源可以追溯到一个学生的创意想法。 history time 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 源头，根源，起源。 The source of a river, information, goods, etc. Examples : "The origins of many popular foods can be traced back to ancient civilizations. " 很多流行食物的起源都可以追溯到古代文明。 geography history language 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 原点，坐标原点 The point at which the axes of a coordinate system intersect. Examples : "In math class, we learned that the origins of the x and y axes on a graph meet at the point (0,0). " 在数学课上，我们学到，图表中x轴和y轴的原点相交于(0,0)这个点。 math point number 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 起点，起始点 The proximal end of attachment of a muscle to a bone that will not be moved by the action of that muscle. Examples : "The physical therapy student carefully studied the diagram, pointing out the origins of the biceps muscle on the scapula. " 物理治疗专业的学生仔细研究着图表，指出了肱二头肌在肩胛骨上的起点。 anatomy physiology medicine biology part structure 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 原点，零点 An arbitrary point on Earth's surface, chosen as the zero for a system of coordinates. Examples : "To easily measure the growth of our sunflower, we marked the corner of the garden bed as the origins of our coordinate system. " 为了方便测量向日葵的生长情况，我们将花园角落的边缘标记为坐标系的原点/零点。 geography math position point astronomy 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 起源，出身. (in the plural) Ancestry. Examples : "Many people are interested in learning about their family's origins to understand their history. " 很多人都对了解自己家族的出身和来历感兴趣，以便更好地了解家族历史。 family history 与AI对话词汇游戏阅读练习
