英语词汇black copper oxide是什么意思，black copper oxide的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	black copper oxide
释义	black copper oxide　【医】黑氧化铜
随便看	he He already has a phonograph He always finds fault with everything He always takes pride in his work He answered almost all of my questions He can't decide what to do He delivers the morning paper he has he has he has He has built up his own business He has extracurricular activities He has his own pracitice He has nothing in him he himself he is he is he is He is a catcher he is not forty-five yet, is he he is on the wing again He is still in his fifties He is the last man to He just retired He knew a lot of people there

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