基本解释v.使过度操劳；使过劳n.过劳同根派生 overtoil相关词英汉例句Clinical Observation on 30 Cases of Treatment over Elbow Overtoil with Massaging along Meridian and Steaming and Washing with Chinese Herb 循经点拨按摩加中药熏洗治疗肘劳30例临床观察overtoil更多例句