wave a (or your) magic wand exercise an arbitrary (quasi-supernatural) power in order to make something happen.
2004Trinidad Guardian It is not realistic to believe or to say that a UNC government would wave a magic wand and crime would dissipate.
英语词组固定搭配大全包含15956条英汉双解词组,基本涵盖了全部常用英文词组、短语的翻译及用法,是英语学习的有利工具。