Correct

副本

/ fùběn /
Strokes

Definition

copy/duplicate/transcript/(in online games) instance

Example

As a Noun

[as opposed to prototype] copy; duplicate; ectype; transcript

1
Xìn
zǒu
le
  
,
dàn
liú
yǒu
běn
副本
  

We mailed the letter but kept a duplicate.

2
Wénjiàn
文件
běn
副本

duplicate of a document

3
Shēngmíng
声明
de
běn
副本

copy of a statement

4
běn
副本
dìngběn
合订本

copybook