Read Edit View history 膝盖骨 xīgàigǔ kneecap Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 膝盖骨/ 膝蓋骨 xīgàigǔ kneecap noun · the kneecap; patella 膝盖骨位于膝关节的前方，起到了保护关节的作用。 Edit Delete References Add reference No references for this word.