Read Edit View history 磕膝盖 kēxīgài knee Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 磕膝盖/ 磕膝蓋 kēxīgài knee (dialect) knee 他不小心摔了一跤，把磕膝盖磕青了。 Edit Delete References Add reference No references for this word.