“亲生的”用英语怎么说？

⭐1⭐

one's own son/daughter/parents

某人的亲生儿子/女儿/父母

own也可以换成real

【例句】

The young man has finally found his own parents.

那位年轻人最终找到了自己的亲生父母。

⭐2⭐

one's birth father/mother/parents

某人的亲生父亲/母亲/父母

《剑桥词典》解释：

A birth mother is the woman who gavebirth to a child, although she may not now be the child's legal mother.

《纸牌屋》House of Cards 第六季：

I went to see her, my birth mother. She lives not more than half an hour from here.

我去看她了，我的生母。她的住处离这里不到半小时的车程。

《龙王子》The Dragon Prince 第二季：

Callum, I know I'm not your birth father. But in my eyes and in my heart, you are my son.

卡鲁姆，我知道我不是你的生父。但是在我的眼中，在我的心中，你就是我的儿子。

⭐3⭐

biological

/ˌbaɪəˈlɑ:dʒɪkəl/

adj.生物的；亲生的

biological son/daughter/mother/father/parents/brother/sister

亲生儿子/女儿/母亲/父亲/父母/兄弟/姐妹

《柯林斯词典》解释：

A child'sbiological parents are the man and woman who caused him or her to be born, rather than other adults who raise him or her.

《完美的世界》A Perfect World： 

His biological mother is alive. She gave him up for adoption to me and my wife.

他的生母还在。她把他给我和我妻子收养了。

alive adj.活着的

adopt v.收养；领养

adoption n.收养；领养

《守望尘世》The Leftovers 第三季： 

He and my mom decided that I should know about my real father, my biological father.

他和我妈认为我应该知道我的亲爸，我的生父。

《实习医生格蕾》Grey's Anatomy 第十一季： 

She came here looking for answers about her biological mother. You are her answer.

她来这里是为了寻找关于她生母的答案。答案就在你手里。