copyvt.& vi.复制;抄写;容许复制的vt.复制;模仿;仿造…的样式或图案;抄写例句：

1、He would allow John slyly to copy his answers to impossibly difficult algebra questions他会让约翰偷偷抄下自己对一些极难的代数题的解答。

2、Always keep a copy of everything in your own files.要时刻牢记把所有文件都备份。

3、He copied the chart from a book.他从一本书上复印了那个图表。