他不是说我们把顺序弄反了。

He's not saying that we've got it backwards.

youdao

如果把纸的纹路弄反了，纸就会起皱，折边也不整齐，书还总是会自己合上。

If you have the grain going the wrong way the paper will ripple, the fold will not be clean and the book will want to close itself.

youdao

如果把纸的纹路弄反了，纸就会起皱，折边也不整齐，书还总是会自己合上。

If you have the grain going the wrong way the paper will ripple, the fold will not be clean and the book will want to close itself.

youdao