used to refer to the first child of a set of parents 頭胎；長子；長女 In the HebrewBible , the firstborn son is the one who inherits his father's position as head of the family . 根據(jù)《希伯來聖經(jīng)》，長子是繼承父親家庭首領(lǐng)位置的人。 Olaf is my firstborn. 奧拉夫是我的第一個孩子。 返回 firstborn