“前片”造句
因为裤子的后片总是比
前片大一点.
Because back piece of trousers are a little large than front piece.
在将后片 、
前片及袖片与其他衣片缝合之前,先加工它们省道.
Process the darks, fronts and sleeves before joining one section to other sections.
在将门襟(挂面)与
前片缝合之前,用机器剪门襟边.
Neatens the edge of a facing before joining it to a front pieces.