英语词汇copper-bottomed怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	copper-bottomed
释义	cop·per-bot·tomed /ˈkɒpəˈbɒtəmd/ a. 1. 有铜底的，用铜包底的 2. 〈英〉完全可靠的，稳妥保险的 a copper-bottomed investment opportunity 稳妥保险的投资机会
随便看	across-the-board across the country across (the) country across the seas across (the) sea(s) across the way a cross to bear a cross to bear (或 carry) acrostic acrostic, acrostical acrostical acrostically acrostically acrostics ACRR a crumpled rose-leaf acrylamide acrylamides acrylate acrylate resin acrylate resins acrylates acrylic acrylic acid acrylic acids

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