Definition
The biological parent who gave birth to someone, as opposed to their legal or adoptive parent.
親生的父母
Despite being raised by her adoptive parents, she still harbored strong feelings for her natural mother.
儘管由養父母撫養長大，她仍然對親生母親懷有強烈的感情。
Growing up, he was always in the dark about who his natural father was.
成長過程中，他一直不知道誰是他的親生父親。
Many adopted children choose to seek out their natural parents later in life.
許多被收養的孩子選擇在日後尋找他們的親生父母。