英语词汇“back-up source”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	back-up source
释义	back-up source 后备电源
随便看	wristbone wrist bones wristbones wrist-brace wrist-braces wrist breadth wrist chronometer wrist clonus wrist clonus reflex wristcom wristcomp wrist curl wrist disease wrist dosimeter wristdrop wrist drop wrist-drop wristed wrist electrode wristen wrister wristers wrist force sensor wrist fracture wrist ganglia 心贯白日心辣手狠心逸日休心部心醉神迷心醉魂迷心长力短心长发短心长绠短心闲手敏りしょく【離職】りじりじ【理事】りじゅんりじゅん【利潤】りじりえんとりすりす【栗鼠】りすいりすい