甲骨 jiǎgǔ

jiǎgǔ noun tortoise shell and animal bones used in divination; oracle bone inscriptions
Domain: History 历史 , Subdomain: Prehistory

Contained in

• 甲骨文 oracle bone script
• 甲骨文字 oracle script; oracle bone character (an early form of Chinese script)
• 鼻甲骨 turbinate; nasal concha