扉页[fēi yè]
{刷} flyleaf; title page; end paper
1. fly page, flyleaf:back cover 封底 | fly page, flyleaf 扉页 | title page 书名页
2. 扉页的解释
2. head page:head over heels 颠倒 | head page 扉页 | head pin 保龄中央瓶
3. back cover:front cover 封面 | back cover 扉页 | title page 书名页