英语词汇copper-bottomed的意思、用法及释义-英汉双解词典

单词	copper-bottomed
释义	copper-bottomed adj (esp Brit) safe in every way; certain not to fail 绝对安全的; 万无一失的 a copper-bottomed guarantee, assurance, deal, etc 可靠的保证、绝对的把握、毫无风险的交易.
随便看	evidence evident evidential evidently evil evildoer evilly evil-minded evince eviscerate evocation evocative evoke evolution evolutionary evolve ewe ewer ex- ex exacerbate exacerbation exact exacting exaction

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