quadricepsKK [ˋkwɑdrəˏsɛps] /ˈkwɑdɹəˌsɛps/发音名词1股四头肌、四头肌He strained his quadriceps while sprinting in the final lap.他在最后一圈冲刺时拉伤了股四头肌。2大腿前侧肌肉健身用语Squats build the quadriceps more than any other exercise.深蹲比其他任何运动都更能锻炼大腿前侧的肌肉。用这个字练口说→