flipback

剑桥词典

a style of book that is smaller than usual and that you open with the longer side towards you and read from the top of the page to the bottom , rather than from right to left
（轻薄短小的）上下翻便携书
As you read the flipback, you move the pages upward rather than turning them to the left . 阅读上下翻便携书时，你往上翻动书页而不是往左翻。 返回 flipback