Of course, in business card printing and membership card making machine Proofing is viable.

当然，在制卡和会员卡制作机上举行打样是无利可图的。

youdao

Of course, in business card printing and membership card making machine Proofing is viable.

当然，在制卡和会员卡制作机上举行打样是无利可图的。

youdao