常見(jiàn)例句left mentoposterior(position of fetus) 左頦后位(胎位)persistent mentoposterior position 持續(xù)性頦后位persistent mentoposterior(position of fetus) 持續(xù)性頦后位(胎位)right mentoposterior(position of the fetus) 頦右后(胎位)persistent mentoposterior position of the face presentation 持續(xù)性頦后位面先露 返回 mentoposterior