It is called "first edition" when first published, If the book has been revised and published again, it is called "second edition", and so on.

第一次出版的称“第一版”或“初版”，如内容经过修改后再出版式的称“第二版”，以下类推。

youdao

It is called "first edition" when first published, If the book has been revised and published again, it is called "second edition", and so on.

第一次出版的称“第一版”或“初版”，如内容经过修改后再出版式的称“第二版”，以下类推。

youdao