1、He traces his line of descent from the Stuart kings.
他的家族可追溯到斯圖亞特王朝。

2、Belonging to or being in the direct line of descent from an ancestor.
直系的屬于或成為祖先的直系后代

3、in a straight unbroken line of descent from parent to child
直接的未斷開的從父母傳到孩子的血統(tǒng)。

4、Line of descent as traced through the maternal side of a family
母系家族（或家譜）從母親一邊追溯淵源的后代家系

5、The line of descent as traced through the paternal side of a family.
父系按父方血統(tǒng)追溯的族系血緣關(guān)系

6、The line of descent as traced through the paternal side of a family
父系按父方血統(tǒng)追溯的族系血緣關(guān)系

7、Richard must dispose of Clarence in order to clear the line of descent and seize the throne.
理查德必須處理克拉倫斯，以明確的界線后裔，抓住王位。

8、Line of descent as traced through the maternal side of a family.
母系家族（或家譜）從母親一邊追溯淵源的后代家系

9、line of descent traced through one side of the family.
追溯家庭某一方的血統(tǒng)。

10、in a straight unbroken line of descent from parent to child.
直接的未斷開的從父母傳到孩子的血統(tǒng)。