与血缘亲情的天赋性不同，姻缘亲情是以婚姻为基础的。

Unlike the blood affection, the marriage affection is based on marriage.

youdao

与血缘亲情的天赋性不同，姻缘亲情是以婚姻为基础的。

Unlike the blood affection, the marriage affection is based on marriage.

youdao