柯林斯词典firstborn /ˈfɜːstbɔːn/ 1. N-SING Someone's firstborn is their first child. 头生子女[oft N n] She was my firstborn. 她是我的长女。 返回 firstborn剑桥词典used to refer to the first child of a set of parents 头胎；长子；长女 In the Hebrew Bible , the firstborn son is the one who inherits his father's position as head of the family . 根据《希伯来圣经》，长子是继承父亲家庭首领位置的人。 Olaf is my firstborn. 奥拉夫是我的第一个孩子。 返回 firstborn