noun🔗Share起源，根源，发源地 The beginning of something."The origin of my love for baking was a special cake my grandmother made for me. "我爱上烘焙的起源是奶奶为我做的一个特别的蛋糕。historywordlanguageessentialChat with AIVocabulary GamePractice Reading
noun🔗Share源头，起源. The source of a river, information, goods, etc."The origin of the rumor about the surprise party was Sarah's older brother. "关于惊喜派对的谣言的源头是莎拉的哥哥。geographyhistoryplaceessentialChat with AIVocabulary GamePractice Reading
noun🔗Share原点，坐标原点 The point at which the axes of a coordinate system intersect."The origin of the graph shows the starting point (0, 0). "图中坐标原点表示起点(0, 0)。mathnumberfigurepointspaceessentialChat with AIVocabulary GamePractice Reading
noun🔗Share起点，本源 The proximal end of attachment of a muscle to a bone that will not be moved by the action of that muscle."The origin of the biceps muscle is on the shoulder blade, while the insertion is on the radius bone. "肱二头肌的起点附着在肩胛骨上，而止点附着在桡骨上。(Gōng èrtóujī de qǐdiǎn fùzhuó zài jiānjiǎgǔ shàng, ér zhǐdiǎn fùzhuó zài ráogǔ shàng.)anatomyphysiologybodymedicinepartessentialChat with AIVocabulary GamePractice Reading
noun🔗Share原点，零点 An arbitrary point on Earth's surface, chosen as the zero for a system of coordinates."The map's origin point was chosen as the school's main entrance. "地图的原点选在了学校的大门口。geographymathpointspaceessentialChat with AIVocabulary GamePractice Reading
noun🔗Share祖先， 祖籍 (in the plural) Ancestry."The family's origins are from Ireland. "这个家庭的祖先来自爱尔兰。familyhistoryessentialChat with AIVocabulary GamePractice Reading
