Drawn-on sides cover: a cover for side wire stitched book.

黏脊及内边书皮：一个较为理想的铁线平订的书皮。

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There are some fragile goods in those wire-stitched boxes.

在那些线缝卡纸板箱里有一些易碎货品。

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There are some fragile goods in those wire-stitched boxes.

在那些线缝卡纸板箱里有一些易碎货品。

youdao