亲如骨肉[qīn rú gǔ ròu]
词典danci.911chaxun.com
词典be as one's own flesh and blood：亲如骨肉。
词典亲如骨肉
词典as intimate as one's own flesh and blood：亲如骨肉。
be as one's own flesh and blood; as intimate as one's own flesh and blood