... cover every aspect of the topic包括主题的每一个方面 an extra copy额外的复印本 get through this novel读完这本小说 ...
基于1个网页-相关网页
there is an extra copy 有多余的一份
an extra copy
额外的副本
以上为机器翻译结果，长、整句建议使用 人工翻译 。
I happen to have an extra copy.
我正好有一份多余的复印件。
youdao
There is an extra copy.
有多余的一份。
《新英汉大辞典》
You've asked the right person. I happen to have an extra copy.
你算是问对人了，我碰巧多了一本。
But some people are born with an extra copy of the twenty-first chromosome.
VOA: special.2009.09.09
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