親骨肉 [亲－－]

Jyutping can1 gwat1 juk6
Pinyin qīn gǔ ròu

Definitions (Wiktionary)
  1. noun
    one's own biological children; (in general) one's own flesh and blood
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）