1、伸腿臀
... fracture of skull 颅骨骨折 frank breech 伸腿臀 frozen pelvis 冰冻骨盆 ...
2、伸腿臀部
...牛臀部肉 rump of beef伸腿臀部 frank breech臀背侧线 linea gluta dorsalis ...
frank breech delivery伸腿臀位分娩;释义伸腿臀位分娩
frank breech presentation单臀先露;单臀先露或腿直臀先露
presentation frank breech伸腿臂产式