英语词汇“backup device”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

单词	backup device
释义	backup device freq. 57 cmpt. 28 spoken 1 un.备用安全装置 [网络]备份设备；备份装置；备用设备
随便看	car switch control car switching equipment carsy car system car systems cart Cart. CART1 gene CART1 protein carta cartable cartaceous cartafilago cartage cartage book cartage contractor cartage department cartage in cartage-in Cartagena Cartagena Agreement Cartagena bark cartagena barks cartagena (carthago nova) Cartagena ipecac

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