英语词汇“backup CD”的翻译、意思、用法、释义-英汉汉英双解词典

单词	backup CD
释义	backup CD 备用光盘
随便看	ring-oiling ring oiling bearing ring-oiling journal box ringol Ringo Lam Ringold ringold test Ringold test ringoll Ringoma ringomycosis ringon Ringon ring once ring one's own bell rin-goose ring open-hearth ringopening ring opening Ring outbsound loudly and clearly ring out lond and clear ring out point ring-out point ring-opening ring opening agent