frank breech
frank breech是什么意思、frank breech怎么读
【医】 伸腿臀部
frank breech汉语翻译
【医】 伸腿臀部
frank breech英语解释
名词 frank breech:
- position of a fetus in which the buttocks are present at the maternal pelvic outlet同义词:frank breech delivery