Correct
成书
/ chéngshū /
Strokes
Definition
publication/a book's first appearance
Example
As a Verb
(of a book) be written; be published; be finished
1
Zhè
这
běn
本
shū
书
chéng
成
shū
书
yú
于
qīngdài
清代
。
This book was written in the Qing Dynasty.
As a Noun
book already in circulation