英语词汇certify a copy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	certify a copy
释义	certify a copy 简明释义证明副本无误双语例句 1 I certify this as a true copy of his letter. 我证明本件确系他信件的副本。 2 I certify this as a true copy of his letter. 兹证明本件确系他信件的副本。 3 I certify that this is a true copy. 我证明这是真副本。
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