膝盖骨

Traditional form:

膝蓋骨

Pinyin (reading):

xīgàigǔ

Definitions:

• kneecap

Characters:

• 膝 - knee
• 盖 - to cover, to hide, to protect
• 骨 - bone; skeleton; frame, framework

Traditional characters:

• 膝 - knee
• 蓋 - to cover, to hide, to protect
• 骨 - bone; skeleton; frame, framework