同根派生 quadriceps femoris相关词英汉例句To strengthen weak knees, the quadriceps group of muscles need to be strengthened.只有股四头肌被加强的时候虚弱的膝关节才能得到加强。The quadriceps femoris T of the high intensity group increase in the growth spurt period.高负荷运动组股四头肌组织睾酮水平在生长突增期升高。quadriceps femoris更多例句