tā / cóng / xiǎo / bèi / fù / mǔ / sòng / yǎng / yì / zhí / bù / zhī / dào / qīn / shēng / fù / mǔ / shì / shéi

她从小被父母送养，一直不知道亲生父母是谁。

She was placed for adoption by her parents as a child and has never known who her birth parents are.