短语词组短语Flexor Tendon 前蹄筋flexor retinaculum [解剖]屈肌支持带;支持带;附于屈肌支持带copy flexor 复制屈肌flexor withdrawal 屈肌回撤;屈肌收缩反射knee flexor 膝屈肌elbow flexor 肘屈肌stipital flexor [昆]茎节屈肌flexor synergy 屈肌共同运动 返回 flexor