英语词汇“a necessary evil”的读音、翻译、释义、用法及例句-开邑网

词汇	a necessary evil
释义	a necessary evila necessary evil1.■不可避免的恶事〔弊害〕Is war a necessary evil in this world?战争是这个世界上人们不愿见其发生但又无法避免的灾祸吗?
随便看	minimum effective height minimum effective temperature minimum electrical pulse width minimum element minimum elevation minimum ellipse of a hyperboloid of one sheet minimum energy gradient minimum energy method minimum energy orbit minimum energy path minimum engagement altitude minimum enroute I.F.R.altitude minimum enroute instrument altitude minimum-entropy decoding minimum entropy deconvolution minimum entropy estimation minimum entropy principle minimum error conical projection minimum-error decoding minimum exempt income minimum fare minimum fetch minimum field minimum field capacity minimum fill

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