短语词组短語stage of cervical dilation 子宮頸開張期average cervical dilation 宮頸軟化hand cervical dilation 徒手擴張宮頸incomplete cervical dilation 子宮頸擴張不全Failure cervical dilation 釋義子宮頸擴張失敗Dilation cervical canal 宮頸琯擴張術 返回 cervical dilation