柯林斯詞典firstborn /?f??stb??n/ 1. N-SING Someone's firstborn is their first child. 頭生子女[oft N n] She was my firstborn. 她是我的長女。 返回 firstborn劍橋詞典used to refer to the first child of a set of parents 頭胎；長子；長女 In the Hebrew Bible , the firstborn son is the one who inherits his father's position as head of the family . 根據《希伯來圣經》，長子是繼承父親家庭首領位置的人。 Olaf is my firstborn. 奧拉夫是我的第一個孩子。 返回 firstborn