英语词汇“后备方案”的翻译、意思、用法、释义-英汉汉英词典

单词	后备方案
释义	后备方案phr.another string to bow〈口〉第二手准备，后备方案
随便看	tykes tykish tylar tylar，s.a. tyle tylectomies tylectomy tylenchida tylenchoidea tylenol tyler tyler blender tylerius hardy tylerius hardy，1984 tylerius spinosissimus tylerius spinosissimus (regan tylerius spinosissimus (regan，1908) tyler, john tyler, moses coit tyler, royall tyler screen tyler screen analysis tyler series tyler's evaluation model tyler sieve