copies

n.(尤指文件或艺术品的)复印件，副本，复制品;(书、报纸等的)一本，一册，一份;(报刊等的)稿件;(可用于报纸文章或广告的)消息，信息

v.复制;复印;仿造;临摹;抄写;誊写;模仿;效法;仿效

copy的第三人称单数和复数

Bacteria reproduce by dividing and making copies of themselves.

细菌通过分裂和自我复制来繁殖。

She retained a number of copies for further annotation.

她保留了许多副本以便作进一步的注解。

It was launched last year in paperback with an initial print run of 7,000 copies.

这本书的平装本在去年推出，首次印数为7,000册。

His two albums released on cassette have sold more than 10 million copies.

他的两张专辑的磁带销量突破了1,000万。