A sustained pull applied mechanically especially to the arm,leg,or neck so as to correct fractured or dislocated bones,overcome muscle spasms,or relieve pressure.是什么意思_A sustained pull applied mechanically especially to the arm,leg,or neck so as to correct fractured or dislocated bones,overcome muscle spasms,or relieve pressure.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句