英语词汇“backup battery”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 battery
释义	backup battery freq. 15 cmpt. 5 spoken 3 [网络]备用电池；后备电池；备用电源
随便看	lock approach channel lockard lock arms lockart lockarts lock a secret in one's heart lock, automatic gun lock away lock ... away lockaway lock-away lock ball lock banking eccentric lock banking stop lock bar lock bar operating lever stand lock-bar pipe lock bar pipe lock barrel lock bar steel pipe lock basin lock bay lock-bay lock beading lock bite

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