英语词汇“battery back-up”的翻译、意思、用法、释义-英汉汉英双解词典

单词	battery back-up
释义	battery back-up 电池组备用；蓄电池备用设备；备用电池
随便看	apple blossoms apple-blossoms apple blossom weevil apple bobbing applebome apple borer apple bottom apple box apple-box apple-boxes apple box 澳 apple branch apple brandies apple brandy apple-brandy Apple breeding applebroog applebroogs apple brown bortrix apple brown ring spot virus apple brown rot Apple bud apple bud moth apple bud necrosis virus apple budworms