interleaving

动词 interleave:

1. provide (books) with blank leaves
   同义词：interleave
2. intersperse the sectors on the concentric magnetic circular patterns written on a computer disk surface to guide the storing and recording of data
   同义词：interleave
3. intersperse alternately, as of protective covers for book illustrations
   同义词：interleave

1. The exercise book has plain pages interleaved between its lined ones/has lined pages interleaved with plain ones.
   横格练习簿的页间已插入空白页。