英语词汇backed-up怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	backed-up
释义	backed-up 美/ b?kt ?p / 简明释义后备的应急的备份网络释义 1 ?应急的 ... 应急电键，[事故]备用电键：emergency key 应急的，后备的，备用的：backed-up 应急措施，应急计划，紧急计划：crash program ... 短语 1 Backed-up Square knot 平结加双渔结 ; 平结加双鱼结 ; 平结加双渔人结 2 Be backed up 堆积 ; 堆积作业 3 backed-up value 备用值 ; 倒退值双语例句 1 Every decision has to be backed up with rational and cogent arguments. 每项决定都应该有合理和令人信服的论据做支持。《柯林斯英汉双解大词典》 2 The secretary general says the declaration must now be backed up by concrete and effective actions. 秘书长说现在必须以具体有效的行动来支持这个宣言。《柯林斯英汉双解大词典》 3 These front-line defences are backed up by armoured units in reserve. 前线防御有后备装甲部队的支援。《柯林斯英汉双解大词典》
随便看	vignetting correction filter vignetting diaphragm vignetting effect vignetting effects vignetting factor vignetting filter vignetting mask vignetting of lens vignetting stop vignettist vignin vignite vignoble vignobles Vignola Vignola, Giacomo da Vignole's rail Vignoles rail vignon Vignory Vigny Vigny, Alfred Victor de Vigo Vigo County vigoda

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