标签:extent - 华人论坛

加拿大进出口外贸

board book ?

在加拿大 board book Extent:6 leaves inclusive cover (5 internal spreads + outer cover) :关于书本,六页怎么可能五个内页? Binding:Board book binding with rounded corners :这种纸板书,看了这句话,不知道是怎么把这六页...华人论坛