Definition
An exceptionally effective method for resolving a problem.
萬靈丹；最有效的解決方法
For him, reading seems to be a sovereign remedy for boredom.
對他來說，閱讀似乎是解決無聊的靈丹妙藥。
They consider technology to be a sovereign remedy for all social problems.
他們認為科技是解決所有社會問題的靈丹妙藥。
For most economic hardships, saving is often seen as a sovereign remedy.
對於大多數經濟困境，儲蓄通常被視為靈丹妙藥。