wonder drug
noun [ C ] informal uk/ˈwʌn.də ˌdrʌɡ/ us/ˈwʌn.dɚ ˌdrʌɡ/
有奇效的新药;新的灵丹妙药
a very effective new medicine
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。