常見例句left mentoposterior(position of fetus) 左頦後位(胎位)persistent mentoposterior position 持續(xù)性頦後位persistent mentoposterior(position of fetus) 持續(xù)性頦後位(胎位)right mentoposterior(position of the fetus) 頦右後(胎位)persistent mentoposterior position of the face presentation 持續(xù)性頦後位麪先露 返回 mentoposterior