Ancestor
01
祖先, 祖宗
a blood relative who lived a long time ago, usually before one's grandparents
例子
She discovered that one of her ancestors had fought in the Civil War.
她发现她的一个祖先在内战中战斗过。
They visited the old cemetery where many of their ancestors were buried.
他们参观了那个古老的墓地，那里埋葬着他们的许多祖先。
