“膝盖骨”造句
外科医生在
膝盖骨上套了个金属箍以帮助其愈合。
Surgeons placed a metal band around the knee cap to help it knit back together.
他踢足球时
膝盖骨脱臼了.
He displaced a bone in his knee while playing football.
自己怎样检查自己
膝盖骨是不是有裂骨?
How do oneself check oneself patellar have crack bone?