剑桥词典a very effective new medicine 有奇效的新药；新的灵丹妙药 It has proved to be a wonder drug for sufferers of epilepsy , reducing seizures by up to 80 percent . 它被证明是治疗癫痫症患者的灵丹妙药，可以减少高达80%的症状发作。 返回 wonder drug